Daily Brain Care FAQ

By John E. Lewis, Ph.D., Founder and President of Dr Lewis Nutrition®. Dr. Lewis has conducted and published peer-reviewed clinical research on nutrition, the immune system, and the brain.

These are the questions people ask when they are deciding whether to trust me with their brain health, and I will answer each one exactly as I would if you were sitting across from me, namely directly, honestly, and without a single promise I cannot keep.

What is in Daily Brain Care?

Direct answer

Daily Brain Care is built around a concentrated aloe polysaccharide ingredient, BiAloe®, and combines it with stabilized rice bran, golden flaxseed, sunflower lecithin, N-acetylcysteine, dioscorea, tart cherry, inositol hexaphosphate, calcium silicate clay, citric acid, and vanilla as a proprietary blend.

Expert explanation

Daily Brain Care is a comprehensive formula rather than a single isolated compound, and that is by design. At its center is BiAloe®, the concentrated aloe polysaccharide ingredient that reflects two decades of my clinical research on the effects of bioactive polysaccharides on cognition and immune function (Lewis et al., 2013). Around that core, I assembled a set of ingredients that each address a specific need of the aging brain. Stabilized rice bran contributes antioxidants, B vitamins, and the soluble polysaccharide fraction. Golden flaxseed is an excellent source of omega-3, fiber, and lignans. Sunflower lecithin supplies the phospholipids and choline the brain uses for membranes and for the memory neurotransmitter acetylcholine. N-acetylcysteine supports the body's master antioxidant, glutathione. Dioscorea adds further antioxidant and bioactive support. Tart cherry is a nutritional powerhouse, including a source of melatonin. Inositol hexaphosphate is a derivative of rice bran that supports immune function. Calcium silicate clay is a potent detoxifier of heavy metals and other deleterious compounds. Citric acid is a key component for the cells to make energy. Vanilla has cardiovascular benefits.

Every ingredient earned its place by meeting the same standard, which is a genuine scientific rationale, attention to bioavailability, and the quality to deliver the active compounds intact. I did not include ingredients to lengthen the label or to chase trends. Each one is included because it addresses one of the brain's fundamental needs, namely antioxidant defense, balanced inflammation, membrane integrity, neurotransmitter support, or the bioactive polysaccharide foundation that anchors the entire formula. The detailed pages on this site explain the reasoning behind each ingredient in depth.

Why I included this in Daily Brain Care

I formulated Daily Brain Care as an integrated whole because the brain has multiple needs that no single ingredient can meet, and I built it around the bioactive polysaccharides my own research has studied most closely. Every component reflects my conviction that a brain-health formula should be a thoughtfully assembled team of evidence-based ingredients, not a single fashionable compound.

What do people say about Daily Brain Care?

Direct answer

Many customers share positive experiences with Daily Brain Care, and you can read their reviews on our website, but I always emphasize that individual results vary and that I will not let enthusiastic feedback be turned into medical claims the science cannot support.

Expert explanation

I am genuinely grateful for the feedback that customers share, and the reviews on DrLewisNutrition.com are the best place to read what people say in their own words. I encourage you to read them directly rather than rely on my summary, because authentic customer voices are more honest and more useful than any characterization I could offer. What I can tell you is that the feedback that means the most to me reflects the kind of customer relationship I work to build, namely people who feel they were treated honestly and served well.

I want to be candid about how I handle testimonials because this is exactly the area where the supplement industry most often crosses the line. I will not select dramatic stories and present them as if they represent typical or guaranteed outcomes, and I will not allow a customer's positive experience to be transformed into a claim that the product treats or cures any condition. Individual responses to any nutritional product vary widely, depending on a person's diet, health, genetics, and many other factors, and honesty requires me to say that plainly even when it is less persuasive than a glowing promise would be.

My commitment to maximum customer service is one of the foundations of my business, and it is a key reason customers return. I treat every customer the way I would want to be treated, which means giving honest information, standing behind the product, and never manufacturing hype. If you want to know what people say, read the reviews, weigh them sensibly, and judge for yourself, which is exactly what I would do before trusting any company with my own health.

Why I included this in Daily Brain Care

I built Daily Brain Care, and the entire business around it, on treating every customer the way I would want to be treated, and that principle governs how I handle reviews as much as how I formulate. I would rather present customer feedback honestly, with appropriate caution about individual variation, than exploit it in a way that has made so many people rightly skeptical of supplements.

Why is Daily Brain Care a powder?

Direct answer

Daily Brain Care is a powder because its key ingredients mixed into liquid is absorbed well and allows a complete, effective serving to be delivered. However, we also put the powder in a capsule for those who prefer the convenience of capsules.

Expert explanation

The powder format is a deliberate formulation decision rooted in the simple reality of dosing. The bioactive polysaccharides at the heart of the formula, along with several of the other ingredients, must be present in meaningful amounts to have the effect the research suggests. One scoop of the powder equals three, so keep that in mind when deciding which format you want to order. A powder allows the full, effective dose to be delivered in a single serving mixed into water or another beverage.

Beyond the matter of dose, a powder dissolved in liquid is presented to the digestive system in a readily absorbable form, which supports the bioavailability that I consider essential. The goal of any supplement is to get the active compounds to the cells that need them, and a dissolved powder is well suited to that goal. The powder format also allows flexibility, since it can be mixed into the beverage of a person's choosing and adjusted to taste, which helps people take it consistently.

Consistency, in the end, is what determines whether a supplement helps, because the benefits of nutritional support accrue with daily use over time rather than from a single dose. I chose the format most likely to deliver a complete, absorbable serving that a person will actually take every day. So, the most important variable is to take the product every day, whether it is the powder or capsules.

Why I included this in Daily Brain Care

I made Daily Brain Care a powder because a dissolved powder supports the absorption and the daily consistency that make the formula work. Nonetheless, we also offer the powder in capsules for those who would like to enjoy that level of convenience.

What is the Daily Brain Energy Formula?

Direct answer

The Daily Brain Energy Formula refers to Daily Brain Care, with an emphasis on the part of my formulation that supports the brain's demanding energy metabolism.

Expert explanation

The brain is one of the most energy-hungry organs in the body, consuming a disproportionate share of the body's fuel relative to its size because sustaining the electrical and chemical activity of billions of neurons demands a continuous and substantial supply of cellular energy. Supporting that energy metabolism is therefore a legitimate and important dimension of brain nutrition, and it is the concept behind the energy-focused aspect of my work. Several of the ingredients I use serve as cofactors in energy-producing reactions and contribute to this metabolic support.

The Daily Brain Energy Formula refers to Daily Brain Care. The most accurate and up-to-date information is always on our product pages at DrLewisNutrition.com. This is the same transparency I apply throughout, namely directing you to the authoritative current source for product specifics rather than relying on a general description.

What I can say with confidence is the principle behind any energy-oriented formulation I would put my name to, which is that supporting the brain's energy metabolism must be done through genuine, evidence-based nutrition rather than through stimulants that merely mask fatigue. A jolt of caffeine is different from nourishing the cellular machinery that produces energy, and my approach is always the latter. Supporting the brain's true metabolic needs is foundational care, not a temporary lift.

Why I included this in Daily Brain Care

I approach the brain's energy needs the way I approach everything, through foundational, evidence-based nutrition rather than stimulants that only mask tiredness. Daily Brain Care is the precise product referred to as Daily Brain Energy Formula.

How long does it take to notice results?

Direct answer

Most people should think in terms of weeks to a few months rather than days, because Daily Brain Care provides foundational nutritional support that works gradually, and individual timelines vary considerably depending on a person's starting point and consistency.

Expert explanation

I will give you an honest answer rather than the one that sells best. Daily Brain Care is not a stimulant designed to produce an immediate, noticeable jolt, and anyone promising dramatic results in a day or two is not being truthful with you. It provides foundational nutritional support, and that kind of support works gradually as the body is supplied with the nutrients it needs over time. In my clinical research, meaningful changes were assessed over many months, and while everyday use is different from a clinical trial, the principle holds that nutritional benefits accrue with consistent use rather than appearing overnight.

Realistically, I encourage people to give the formula a fair trial measured in weeks to a few months, taken consistently every day, before judging its effect. Individual timelines vary a great deal. A person whose diet was previously poor in the relevant nutrients may notice changes sooner, while someone already well-nourished may experience more subtle effects. Factors such as age, overall health, sleep, stress, and the consistency of use all influence how and when a person perceives a difference. This variability is honest reality, not evasion.

I also encourage people to keep their expectations grounded in what the product is; namely nutritional support for brain health rather than a treatment that produces a specific dramatic outcome. The most appropriate way to think about it is as a long-term investment in the brain's nutritional foundation, the benefits of which are best understood over months and years of consistent care rather than measured by a stopwatch in the first few days.

Why I included this in Daily Brain Care

I designed Daily Brain Care as foundational, daily nutritional support, which is why I am honest that its benefits unfold gradually rather than instantly. I would rather set truthful expectations about timing, even at the cost of a less exciting promise, than join the chorus of products that overpromise immediate results and inevitably underdeliver.

Is Daily Brain Care third-party tested?

Direct answer

Quality and purity testing are central to how I stand behind Daily Brain Care, and for the specific, current details of our third-party testing and quality certifications, I direct you to DrLewisNutrition.com or to our customer support, who can provide the most accurate and up-to-date information.

Expert explanation

Testing and quality control are not optional details to me. They are fundamental to whether a supplement deserves a person's trust. The supplement industry is, unfortunately, full of products whose contents do not match their labels and which have never been independently verified, and that is precisely the kind of dishonesty my business exists to stand against. Rigorous quality control, including testing for purity, potency, and contaminants such as heavy metals, is essential for any product I would put my name on, and it is especially important for botanical ingredients like aloe and rice bran where sourcing and contamination must be carefully managed.

For the exact, current specifics of our third-party testing, the laboratories involved, and any certifications, I want to give you accurate information rather than a general assurance, so please ask our customer support team. Testing protocols and certifications are exactly the kind of concrete, verifiable facts that a person evaluating a supplement should be able to confirm directly from the source, and I would rather you verify them than take a vague promise from me.

My broader commitment is that I will not ask you to trust the product on my reputation alone. A science-based brand should welcome scrutiny of its quality practices, because those practices are a large part of what separates a serious product from the many that are not. I encourage exactly the kind of careful, verifying questions that this one represents because an informed customer who confirms a company's quality claims is the kind of customer I most want to earn.

Why I included this in Daily Brain Care

I hold Daily Brain Care to rigorous quality and purity standards because testing is what separates a trustworthy supplement from the many that mislabel their contents. I direct you to verify the current testing details directly because I believe a serious brand should invite scrutiny of its quality practices rather than ask for blind trust.

Is Daily Brain Care a prescription drug?

Direct answer

No, Daily Brain Care is not a prescription drug. It is a dietary supplement made from nutritional ingredients, which means it does not require a prescription and is not intended to diagnose, treat, cure, or prevent any disease.

Expert explanation

Let me answer this one with complete clarity, because it matters both legally and for your understanding of what the product is. Daily Brain Care is a dietary supplement, not a pharmaceutical drug. It is composed of nutritional ingredients, namely the bioactive polysaccharides, vitamins, antioxidants, phospholipids, and plant compounds described throughout this site, and it is regulated as a supplement rather than as a medication. You do not need a prescription to purchase it, and it is not a substitute for any medication your physician has prescribed.

This distinction carries an important and honest implication that I want to state directly. As a dietary supplement, Daily Brain Care is intended to support the nutritional foundation of brain health, and it is not intended to diagnose, treat, cure, or prevent any disease, including Alzheimer's disease or any other neurological condition. I am emphatic about this because I have spent my career in clinical research and I understand both the promise and the limits of nutrition. Anyone facing a diagnosed medical condition should work with qualified physicians, and a supplement should complement sound medical care rather than replace it.

I make this clear not reluctantly but as a matter of principle, because conflating a supplement with a drug is one of the most harmful forms of overpromising in this industry. Daily Brain Care is a tool for nutritional support, and an honest understanding of what it is, a supplement rather than a medicine, is the foundation for using it wisely as part of an overall approach to health that includes good diet, exercise, and appropriate medical care.

Why I included this in Daily Brain Care

I am clear that Daily Brain Care is a dietary supplement and not a drug because honesty about what a product is, and is not, is the bedrock of the trust I work to earn. I would never blur the line between nutritional support and medical treatment, both because the law requires clarity and because misleading people about that distinction would violate everything my brand stands for.

Why powder instead of capsules?

Direct answer

While the original research on Alzheimer’s patients was conducted with powder, we offer Daily Brain Care in both powder and capsules. The formula is the same. The choice is yours depending on your preference.

Expert explanation

Sometimes, the choice between powder and capsules is, at its heart, a choice about whether to deliver an effective dose. In this case, Daily Brain Care can be effectively taken in either powder or capsules.

Why I included this in Daily Brain Care

I chose to provide the product in powder and capsules because some people like one or the other. The formula is the same, so the format is based on your preference.

Does Daily Brain Care come in capsule form?

Direct answer

Daily Brain Care is formulated in both powder and capsule form. The formula is the same, so the choice is yours depending on your preference.

Expert explanation

Sometimes, the choice between powder and capsules is, at its heart, a choice about whether to deliver an effective dose. In this case, Daily Brain Care can be effectively taken in either powder or capsules.

Why I included this in Daily Brain Care

I chose to provide the product in powder and capsules because some people like one or the other. The formula is the same, so the format is based on your preference.

What does Daily Brain Care do for memory and focus?

Direct answer

Daily Brain Care provides nutritional support for the brain processes that underlie memory and focus, including antioxidant defense, healthy inflammation, neuronal membrane integrity, and acetylcholine production, while remaining a supplement that supports rather than treats or guarantees specific cognitive outcomes.

Expert explanation

Memory and focus depend on healthy neurons that signal efficiently, on adequate production of the neurotransmitters involved in attention and learning, on well-maintained cell membranes, and on protection from the oxidative stress and inflammation that impair brain function over time. Daily Brain Care is formulated to support each of these underlying processes through nutrition. The sunflower lecithin supplies choline for acetylcholine, the neurotransmitter most associated with memory. The antioxidant ingredients, including N-acetylcysteine, and the compounds in rice bran support the brain's defenses against oxidative damage. The bioactive aloe polysaccharides at the core address the immune and inflammatory dimension that my research has connected to cognitive function (Lewis et al., 2013; Martin et al., 2017).

I am careful to describe this as support for the conditions that allow memory and focus to function well, rather than as a guaranteed enhancement of either. The honest framing, grounded in both the science and the law governing supplements, is that Daily Brain Care nourishes the biological foundation on which memory and focus depend. It is not a stimulant that forces a temporary burst of concentration, and it is not a treatment for any cognitive disorder. Its value lies in the steady, foundational support of the brain's own machinery, which is a meaningful contribution precisely because that machinery is so often under-nourished.

My own clinical research has focused on supporting cognition through bioactive nutrition, and that work informs every choice in this formula, but it also taught me humility about how multifactorial cognition truly is. Memory and focus are shaped by sleep, exercise, stress, overall diet, and many other factors alongside nutrition. Daily Brain Care is designed to be the nutritional pillar of that broader foundation, working best as part of a healthy life rather than as a solitary fix.

Why I included this in Daily Brain Care

I formulated Daily Brain Care to support the genuine biological foundations of memory and focus, namely neurotransmitter production, membrane integrity, antioxidant defense, and balanced inflammation, drawing on the bioactive polysaccharide research at the center of my career. I present it honestly as foundational support rather than a guaranteed cognitive boost because that is what the science supports and what integrity requires.

What makes Daily Brain Care doctor-formulated?

Direct answer

Daily Brain Care is doctor-formulated in the most literal sense because I, John E. Lewis, hold a Ph.D., spent many years as a professor conducting clinical research on nutrition and the brain, and designed this formula directly from that published research rather than from marketing trends.

Expert explanation

The phrase doctor-formulated is used loosely throughout the supplement industry, often meaning little more than that a physician's name was licensed to endorse a product someone else designed. I want to be precise about what it means in my case, because the difference is substantial. I personally formulated Daily Brain Care, and I did so on the foundation of my own clinical research career. I hold a doctorate, I served on the faculty of a medical school, and I conducted and published peer-reviewed clinical trials on the effects of bioactive nutrients on cognition and immune function (Lewis et al., 2013; Martin et al., 2017; Stillman et al., 2019; McDaniel et al., 2018; McDaniel et al., 2019). This formula grew directly out of that body of work.

What this means in practice is that the central ingredient, the concentrated aloe polysaccharide, was chosen because my own research, not someone else's marketing, suggested its value for cognition and immune health. The supporting ingredients were selected by applying the same scientific judgment I brought to my research, namely insisting on a genuine mechanism, on bioavailability, and on quality. Doctor-formulated, in my hands, is not a label, it is an accurate description of how this product came to exist.

I built this business precisely because I wanted to translate rigorous science into products that honestly serve people, in contrast to an industry that so often overpromises and underdelivers. My credentials and my research are not decoration, they are the substance behind every decision in the formula. When I tell you Daily Brain Care is doctor-formulated, I am telling you that a researcher who has actually studied these compounds in clinical trials sat down and designed it, and then put his own name and reputation behind it.

Why I included this in Daily Brain Care

I can call Daily Brain Care doctor-formulated honestly because I designed it myself, drawing directly on my own published clinical research rather than on trends or borrowed endorsements. This formula is the practical expression of my life's work in nutrition science, and putting my name and credentials behind it is a commitment I take with complete seriousness.

Have any studies been conducted on humans taking Daily Brain Care?

Yes, a similar, previous version of Daily Brain Care was evaluated in two studies; (1) in a sample of subjects with Alzheimer's disease and (2) in a sample of subjects with multiple sclerosis. Additional research has been published on other key nutrients and phytochemicals in this formula.

Why should I choose Daily Brain Care over other products marketed and sold for brain health?

Daily Brain Care is the culmination and backing of many years of scientific investigation. Dr. Lewis and his colleagues have spent a considerable portion of their careers investigating the effects of key nutrients that are beneficial for not just the brain, but for overall health. In comparison, many other dietary supplement companies are run by executives with little to no scientific experience or background and with an inferior understanding of how to utilize research to bring effective products to market. Our philosophy at Dr Lewis Nutrition® is to formulate the most efficacious products based on sound science with top-quality ingredients at a value that cannot be beaten by the competition. Additionally, all of the Dr Lewis Nutrition® team take Daily Brain Care. We only sell products that we also take for ourselves. In other words, we stand behind what we sell in every way imaginable, and we will utilize the principles of continuous improvement to always be on the forefront of offering the best product line for your health.

What should I notice once I start taking Daily Brain Care?

We anticipate that you may experience the "white box effect" of our product. As opposed to the black box effect that refers to unknown or unanticipated adverse effects due to taking pharmaceuticals, we anticipate that you might experience a whole host of benefits from taking our product. For example, some people experience an initial mild detoxing effect that may be noticed as increased bowel movements or even loose stool. This is not to be interpreted as a problem but the effect of enhanced nutrition helping to detoxify your system, which normalizes in a short time (usually less than a week). If the effect persists, then the dose can be lowered to minimize it. Additionally, you may experience more energy, better sleep, less pain, happier mood, a sharper mind, better clarity, heightened awareness, more focus, better recovery from exercise or other physical activity, and a better sense of overall well-being. Please let us know what effects you feel as you begin taking our product consistently.

How long does it take to feel the effects of Daily Brain Care?

It is difficult to accurately answer the question of when will you feel its effects. Everyone is obviously different in terms of health and nutrition status, exposure to chemicals and toxins, genetic and biochemical makeup, age, and other behavioral and environmental factors. Some people respond to the product within a few days, and others take a few months (90 days or so), while the majority of people fall somewhere in between. However, even if you do not necessarily "feel" its effects, it is helping you because it lowers inflammation and oxidation, improves organ function, increases stem cell production, and improves your overall nutritional status, so all of these effects are very important even if you cannot "feel" them. The dose of the product is also important to consider as well. If you are only taking 2 scoops per day and you have serious chronic health issues, then that may not be a big enough dose, particularly if you have been dealing with your issues for years. Remember that it can take the body a long time to become ill based on our behaviors, so we must be patient in allowing the body time to heal itself once we start giving it the nutrients that it needs to function properly. Just be consistent with taking Daily Brain Care, and you will reap its benefits.

When and how should I take Daily Brain Care?

Mix one scoop of Daily Brain Care in water, juice, protein shake, smoothie, cereal, soup, pudding, or other food of your choice. Take one serving with breakfast and one serving with dinner or as directed by your health care professional. You can use the same strategy if taking Daily Brain Care in capsules. You can consume them with food or whatever works best for your daily routine. If you feel it is necessary, you can certainly take even more, as we are not aware of an upper limit that would create a toxic dose. In this case, more can be better.

If I am planning to get pregnant, I am pregnant, or I am nursing, can I take Daily Brain Care?

Yes, Daily Brain Care is safe for any woman who is thinking about getting pregnant, pregnant, or nursing. The formula is all-natural and provides many of the nutrients and raw materials for our cells to function properly from cradle to grave. In all of our years of experience, we have not seen any situation that would be contraindicated for taking Daily Brain Care, including pregnancy and nursing. In fact, this formula helps to support all aspects of growth and development for both the mother and child.

Why should Daily Brain Care be a part of my regular healthcare routine?

Among other reasons, you should take Daily Brain Care because of the promising and vital information being documented in the ever-growing field of glycomics. The study of glycomics shows us the importance of polysaccharides (sugars) and how they are used in so many more ways than just as an energy source. The discoveries in the field of glycomics reveal the ways in which particular polysaccharides are utilized by every cell in the human body. These polysaccharides are typically lacking in the modern diet. Thus, it is necessary for us to obtain them in concentrated form in high-quality dietary supplements like Daily Brain Care. We have published the benefits of these polysaccharides in several studies; showing multiple benefits that are crucial to your health. For more information, please see What are polysaccharides?

I take other supplements. Can I take Daily Brain Care on top of my existing supplement routine?

Yes, you can take your other supplements with Daily Brain Care. Daily Brain Care has no known adverse interactions with other dietary supplements or medications. As we roll out our entire product line over the next couple of years, you may consider replacing your other products with ours, based on our approach to providing you the best products with comprehensive scientific evaluation and enhanced biotechnology.

How is Daily Brain Care different from a multivitamin?

Daily Brain Care is not intended to be a multivitamin/mineral supplement. Products such as a multivitamin/mineral contain exactly what their name suggests: the recommended daily allowance of most vitamins and minerals and sometimes substantially more than the recommended allowance for some of the nutrients. Daily Brain Care contains some vitamins and minerals, but it is not intended to be a multivitamin/mineral supplement per se. Rather, we have formulated our product with a significant amount of vital polysaccharides (sugars) and other important phytonutrients, such as carotenoids. For more information, please see the Benefits of Daily Brain Care.

Can I take Daily Brain Care with my prescription medications?

You can be assured that Daily Brain Care is not known to have any problematic interactions with your prescription and over-the-counter medications or other dietary supplements. In all of our experience with Daily Brain Care, we are aware of no known complications with other products.

How long will one tub or bottle of Daily Brain Care last me?

Normally, one 150 g tub of Daily Brain Care in a powder will last 30 days. Each tub contains 60 servings, which is the recommended two servings per day for 30 days. If you are middle aged or older and/or suffering from any health challenge, then we suggest you may increase your daily amount to four servings per day, which would mean that your tub would last 15 days. If you are taking Daily Brain Care in capsules, then 3 capsules per day will last you 30 days. If you are middle aged or older and/or suffering from any health challenge, then we suggest you increase your daily amount to six capsules per day, which would mean that your bottle would last 15 days.

How much Daily Brain Care should I order to get started?

We recommend that you consider the monthly subscription to weigh the relative value of your order, when starting with our products. Incorporating Daily Brain Care into your regular routine requires a minimal investment of your time to experience its benefits. Whether it is two or more times per day, taking Daily Brain Care should easily become part of your usual routine. We offer a discount and the ease of automated monthly delivery when you enroll in the monthly subscription.