The Science Behind StripsWell

We Don't Sell Hype. We Sell Results, Backed by Research.

The supplement industry has a credibility problem. Brands make sweeping claims about ingredients, doses, and outcomes — and very little of it is grounded in peer-reviewed evidence. We built StripsWell to be different. Every ingredient we use, every format we choose, and every dose we formulate starts with the published literature and works backward to the product.

This page is our open scientific library. We're not going to tell you our products "cure" or "treat" anything — because no dietary supplement legally can, and because that's not how human biology works anyway. What we will tell you is what the research suggests, what the mechanisms are, and why we believe these ingredients deserve a place in your daily routine.

These statements have not been evaluated by the Food and Drug Administration. StripsWell products are not intended to diagnose, treat, cure, or prevent any disease.

Why Premium Supplements? Bioavailability and Absorption

Before discussing individual ingredients, it's worth explaining why delivery format matters — and why strips represent a meaningful advancement over traditional supplement formats.

The bioavailability problem in conventional supplements:

A supplement's label dose and the amount your body actually uses are often very different numbers. Bioavailability — the proportion of an ingested substance that enters systemic circulation — is affected by the delivery method, the form of the ingredient, food interactions, individual metabolism, and gut health. Traditional capsules and tablets must survive the acidic environment of the stomach before dissolving and crossing the intestinal wall into the bloodstream. During this process, some percentage of the active compound is degraded or passes through without absorption.

How sublingual and buccal delivery changes the equation:

Oral dissolving strips are designed for sublingual (under the tongue) or buccal (cheek) absorption. The mucosal tissue in the mouth is highly vascularized — meaning it has direct access to the bloodstream without first passing through the gastrointestinal tract or liver. This allows certain compounds to be absorbed faster and, for some ingredients, at higher effective rates than oral capsules.

A 2011 review in the Journal of Pharmacy and Pharmacology noted that buccal drug delivery can bypass first-pass hepatic metabolism, increasing bioavailability for compounds where liver processing would otherwise reduce the effective dose. While most of our ingredient formulations use the oral route for appropriate delivery, our supplement format's disintegration profile — typically 30–60 seconds — ensures rapid dissolution and early absorption initiation.

The practical advantage:

Beyond bioavailability arguments, our supplement format removes friction. A supplement you take consistently outperforms a supplement you forget. Strips require no water, no measuring, and no preparation — which means they integrate into routines that capsules and powders simply don't survive.

Magnesium: Sleep, Stress, and Muscle Recovery

Magnesium is one of the most studied micronutrients in modern nutrition science — and one of the most commonly deficient in Western diets. Studies estimate that up to 50% of Americans consume less than the recommended daily amount of magnesium, largely due to soil depletion of crops and reduced consumption of magnesium-rich whole foods.

The mechanisms:

Magnesium plays a role in over 300 enzymatic reactions in the body. It functions as a cofactor in energy production (ATP synthesis), protein synthesis, DNA repair, and nervous system regulation. For sleep specifically, magnesium supports the function of GABA receptors — the primary inhibitory neurotransmitter system in the brain. Low magnesium levels are associated with increased cortisol output and heightened neurological excitability, both of which are incompatible with restful sleep.

What the research shows:

A randomized controlled trial published in the Journal of Research in Medical Sciences (Abbasi et al., 2012) found that magnesium supplementation in elderly subjects with insomnia significantly improved sleep time, sleep efficiency, and early morning awakening compared to placebo. Participants also showed lower serum cortisol levels and higher serum melatonin levels.

For muscle recovery, magnesium's role in muscular contraction and relaxation is well-established. A 2017 review in Nutrients found associations between magnesium status and performance in physical activities requiring strength, power, and endurance. The review noted that magnesium-deficient athletes showed impaired energy metabolism and increased oxidative stress markers.

Why we use magnesium glycinate:

Not all magnesium is equal. Magnesium oxide (the cheapest form) has bioavailability as low as 4%. Magnesium glycinate — magnesium bonded to the amino acid glycine — is significantly more bioavailable and is better tolerated gastrointestinally. Glycine itself has calming properties, making this form particularly appropriate for sleep and stress applications.

Reference: Abbasi B et al. The effect of magnesium supplementation on primary insomnia in elderly: A double-blind placebo-controlled clinical trial. J Res Med Sci. 2012;17(12):1161-9.

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Ashwagandha and Adaptogenic Stress Relief

Ashwagandha (Withania somnifera) is one of the most extensively researched botanical adaptogens in the world, with a clinical literature that has grown substantially over the past decade. The term "adaptogen" refers to a plant-derived compound that helps the body adapt to physical and psychological stressors — supporting homeostasis rather than stimulating or sedating.

Active compounds:

The primary bioactive constituents of ashwagandha are withanolides — a class of steroidal lactones concentrated in the root extract. The most clinically studied preparation is KSM-66, a full-spectrum root extract standardized to at least 5% withanolides, which has been used in multiple published human trials.

Cortisol and HPA axis regulation:

Ashwagandha's most reproducible clinical finding is its ability to support reductions in cortisol, the body's primary stress hormone. A double-blind, randomized, placebo-controlled trial published in the Indian Journal of Psychological Medicine (Chandrasekhar et al., 2012) tested KSM-66 ashwagandha root extract (300mg twice daily) in adults with chronic stress. Over 60 days, the supplementation group showed a 27.9% mean reduction in serum cortisol compared to placebo, alongside significant improvements in self-reported stress, anxiety, and quality of life scores.

Sleep quality:

A 2019 randomized, double-blind, placebo-controlled study published in Medicine (Langade et al., 2019) assessed the effects of ashwagandha root extract (300mg KSM-66 twice daily) on sleep quality in healthy adults and insomnia patients. Both groups showed statistically significant improvements in sleep onset latency, total sleep time, and sleep quality scores.

Thyroid and hormonal support:

Preliminary research suggests ashwagandha may support healthy thyroid hormone levels, particularly in subclinical hypothyroid populations, though this area requires additional investigation.

Reference: Chandrasekhar K et al. A prospective, randomized double-blind, placebo-controlled study of safety and efficacy of a high-concentration full-spectrum extract of ashwagandha root. Indian J Psychol Med. 2012;34(3):255-262.

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Biotin for Hair, Skin, and Nails: What Studies Show

Biotin (Vitamin B7) is one of the most popular beauty-focused supplements on the market — and also one of the most misunderstood. Biotin is an essential cofactor for several carboxylase enzymes involved in fatty acid synthesis, amino acid catabolism, and gluconeogenesis. It plays a direct role in keratin production — the structural protein that makes up hair, nails, and the outer layers of skin.

Where the evidence is strongest:

The most compelling evidence for biotin supplementation exists in populations with confirmed biotin deficiency or insufficiency. In these cases, biotin supplementation has been associated with improvements in brittle nails, hair thinning, and skin conditions. A series of case studies and open-label trials have documented nail thickness improvements and reduced hair shedding with biotin supplementation.

A 2019 review in Skin Appendage Disorders examined available clinical evidence and found that biotin supplementation in individuals with brittle nail syndrome led to improved nail firmness and reduced brittleness in the majority of studied subjects. The authors noted that while biotin deficiency in the general population may be more common than previously estimated (particularly in individuals taking certain medications, or with digestive conditions affecting B vitamin absorption), clinical diagnosis of biotin levels is rarely performed.

What to expect realistically:

Biotin supplementation is not a universal hair-growth solution. In individuals with adequate biotin status, additional supplementation may provide marginal benefit. However, for individuals with underlying deficiency — which includes people on certain anticonvulsants, antibiotics, or those with specific genetic metabolic variations — biotin support may promote healthier hair growth cycles, nail integrity, and skin barrier function.

Reference: Soleimani V et al. Biotin and Hair Loss: A Review. Skin Appendage Disord. 2019;5(3):169-173.

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L-Theanine + Caffeine: The Synergy of Focus

Few supplement combinations have more consistent clinical support than L-theanine and caffeine. These two compounds, when combined, produce cognitive effects that neither delivers alone — making this one of the most reliable nootropic stacks in the peer-reviewed literature.

How they work together:

Caffeine is a non-selective adenosine receptor antagonist. Adenosine is the neurotransmitter responsible for sleep pressure — it accumulates throughout the day, and when it binds to its receptors, it signals drowsiness. Caffeine blocks adenosine from binding, keeping you alert. The downside of caffeine alone is its tendency to cause jitteriness, anxiety, and a subsequent energy crash as adenosine rebounds.

L-theanine is an amino acid found naturally in tea leaves. It promotes alpha brain wave activity — the mental state associated with calm alertness and creative focus. L-theanine modulates the activity of GABA, serotonin, and dopamine, producing an anxiolytic (anti-anxiety) effect without sedation.

When combined, L-theanine attenuates many of caffeine's negative side effects while preserving and enhancing its positive cognitive effects.

Clinical evidence:

A randomized, double-blind, placebo-controlled crossover study by Owen et al. (2008) published in Biological Psychology tested 50mg caffeine + 100mg L-theanine versus placebo in healthy young adults. The combination produced significantly greater improvements in rapid visual information processing, attention switching accuracy, and self-reported alertness compared to either compound alone or placebo.

A 2017 meta-analysis in Nutritional Neuroscience reviewed 11 eligible studies and concluded that the L-theanine/caffeine combination produced more consistent improvements in attention and cognitive function than caffeine alone.

Reference: Owen GN et al. The combined effects of L-theanine and caffeine on cognitive performance and mood. Nutr Neurosci. 2008;11(4):193-8.

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Lion's Mane Mushroom: Cognitive Function Research

Lion's Mane (Hericium erinaceus) is a culinary and medicinal mushroom with a growing body of research focused on its potential to support cognitive function and neurological health. Its primary bioactive compounds — hericenones and erinacines — are unique to this species and have been shown in preclinical studies to stimulate the synthesis of Nerve Growth Factor (NGF), a protein critical for the growth, maintenance, and survival of neurons.

The NGF connection:

NGF plays a fundamental role in the development and maintenance of the cholinergic neurons implicated in learning and memory. Reduced NGF signaling has been associated with age-related cognitive decline. Hericenones and erinacines cross the blood-brain barrier (erinacines in particular, due to their small molecular size) and stimulate NGF synthesis in brain tissue.

Human clinical evidence:

A double-blind, parallel-group, placebo-controlled trial published in Phytotherapy Research (Mori et al., 2009) tested 1,000mg of dried Hericium erinaceus three times daily in Japanese adults aged 50-80 with mild cognitive impairment over 16 weeks. The Lion's Mane group showed significantly higher scores on the Revised Hasegawa Dementia Scale — a cognitive assessment tool — compared to placebo. Scores declined after supplementation ceased, suggesting the effect was associated with ongoing supplementation.

Current limitations:

The human clinical literature on Lion's Mane, while promising, remains relatively small. Larger, longer-term randomized controlled trials are needed before definitive conclusions can be drawn. What the current evidence suggests is that Lion's Mane may support cognitive function and promote nerve health — findings that merit continued investigation.

Reference: Mori K et al. Improving effects of the mushroom Yamabushitake (Hericium erinaceus) on mild cognitive impairment. Phytother Res. 2009;23(3):367-72.

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Collagen Peptides: Joint, Skin, and Beauty Benefits

Collagen is the most abundant protein in the human body, making up approximately 30% of total protein content. It forms the structural matrix of skin, bones, cartilage, tendons, and ligaments. Beginning in the mid-20s, the body's natural collagen production declines at a rate of approximately 1% per year — a process accelerated by UV exposure, smoking, and high sugar intake.

Why hydrolyzed collagen peptides:

Native collagen is too large to be absorbed intact through the gut wall. Hydrolyzed collagen — also called collagen peptides or collagen hydrolysate — is collagen broken down into smaller chains (peptides) via enzymatic hydrolysis. These smaller chains are bioavailable and can be absorbed through the intestinal wall.

Once absorbed, collagen peptides are distributed to target tissues where they may stimulate fibroblasts — the cells responsible for collagen synthesis — to produce new collagen.

Skin evidence:

A 2014 double-blind, placebo-controlled study in Skin Pharmacology and Physiology (Proksch et al., 2014) found that oral collagen peptide supplementation (2.5g daily) over 8 weeks led to a statistically significant improvement in skin elasticity compared to placebo, with effects more pronounced in women over 50.

Joint and mobility evidence:

A 2008 randomized, double-blind, placebo-controlled study published in Current Medical Research and Opinion tested 10g of hydrolyzed collagen daily in athletes with joint pain. After 24 weeks, the collagen group showed significant reductions in joint pain at rest and during activity compared to placebo.

Reference: Proksch E et al. Oral supplementation of specific collagen peptides has beneficial effects on human skin physiology. Skin Pharmacol Physiol. 2014;27(1):47-55.

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Berberine: Metabolic Health Evidence

Berberine is an alkaloid compound found in several plants, including goldenseal, barberry, and Oregon grape. It has been used in traditional Chinese medicine for centuries and has attracted substantial scientific interest over the past two decades for its effects on metabolic health markers.

Primary mechanism — AMPK activation:

Berberine's most studied mechanism is its activation of AMP-activated protein kinase (AMPK), an enzyme often called the "metabolic master switch." AMPK activation promotes glucose uptake in muscle cells, stimulates fatty acid oxidation, and inhibits hepatic gluconeogenesis (glucose production by the liver). This multi-pronged mechanism has made berberine one of the most studied botanical compounds for supporting healthy blood glucose levels.

Clinical evidence on glucose metabolism:

A 2008 randomized controlled trial published in Metabolism (Zhang Y et al., 2008) compared berberine to metformin (a commonly prescribed glucose management medication) in 116 patients with type 2 diabetes. After 3 months, both groups showed similar reductions in fasting blood glucose, postprandial blood glucose, and HbA1c. Berberine also produced significant reductions in triglycerides and total cholesterol.

Important note: StripsWell Berberine products are dietary supplements formulated to support metabolic health and general wellness. They are not medications and are not intended to treat, manage, or prevent any disease, including diabetes. If you have a metabolic health condition or take prescription medications, consult your healthcare provider before use, as berberine may interact with certain drugs.

Reference: Zhang Y et al. Treatment of type 2 diabetes and dyslipidemia with the natural plant alkaloid berberine. J Clin Endocrinol Metab. 2008;93(7):2559-65.

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Our Commitment to Scientific Integrity

Science is not static. What the literature shows today may be refined, expanded, or superseded by better research tomorrow. We commit to:

• Reviewing and updating this page as new research is published
• Never citing studies in misleading ways to overstate ingredient efficacy
• Clearly distinguishing between preclinical evidence (cell studies, animal studies) and human clinical trials
• Always including FDA disclaimer language where required
• Recommending consultation with a healthcare provider for any individual health condition

We're not perfect, and science isn't either. But this is our best honest effort to tell you what we know, how we know it, and what we still don't.

These statements have not been evaluated by the Food and Drug Administration. StripsWell products are not intended to diagnose, treat, cure, or prevent any disease.

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