Two problems. One trade-off.[1]
Supplements feel like medicine, so people quit. Gummy products fail the science or taste bad.
The end of the supplement era.
The chemistry, manufacturing, and behavioural science behind the first creatine monohydrate sweet that’s both chemically stable and a daily treat[1] , engineered to sustain the everyday athlete across body, mind, and every stage of life.
The thesis in six panels. If you read nothing else, read these.
Two problems. One trade-off.[1]
Supplements feel like medicine, so people quit. Gummy products fail the science or taste bad.
The first creatine sweet that doesn’t compromise: clinically dosed, chemically stable, and something people actually want to take every day.
Pleasure drives consistency.
When the daily dose tastes like a treat, people take it consistently. Taking it stops being a discipline problem, and the physiological benefits compound automatically.
One sweet. Three engineering responses to the two-friction problem.
Measured outcomes from the underlying creatine literature. Each cited in §02.
Cited inline.
Full bibliography at §06.
Four systems. Hundreds of studies. The most researched performance compound in sports science, measured against everything that matters for everyday athletes.
over 8–12 weeks of resistance training.
Source · Rawson & Volek 2003
Engineered hypertrophy.
Training alone increased lean tissue by 3.1% over 12 weeks. Creatine + training doubled it to 6.3%. The hypertrophy advantage compounds with every session.
maximising high-intensity work capacity.
Source · Branch 2003 · meta-analysis
Elevates the lactate-clearance ceiling, so you can sustain higher-intensity work before gassing out.
Source · Graef et al. 2009 · JISSNSuper-compensates muscle glycogen when co-ingested with carbs, extending time-to-exhaustion in long efforts.
Source · Roberts et al. 2016 · Amino AcidsRaises the maximum sustainable pace ceiling: the highest power you can hold without exhaustion in time-trial efforts.
Source · Kendall et al. 2009 · JSCRless cellular damage, so you bounce back sooner.
Source · Cooke et al. 2009 · JISSN
Each dot = one creatine kinase enzyme leaked from a damaged muscle cell into the bloodstream.
Holds more of your peak isometric force during the recovery window. The next session starts from a higher floor, not from scratch.
Source · Cooke et al. 2009 · JISSNBlunts the cytokine alarm the body fires after hard training (TNF-α −34%, PGE₂ −61%): quieter systemic stress, shorter recovery hangover.
Source · Bassit et al. 2008 · Amino Acidssharper cognitive output under sustained load.
Source · Watanabe et al. 2002 · Neurosci Res
Performance held near baseline across 24hr sleep deprivation. Reaction time, working memory, mood, all preserved where placebo declined.
Source · McMorris et al. 2006 · PsychopharmacologyBackward Digit Span recall jumped from ~7 to ~8.5 digits: a 21% capacity gain on the gold-standard working-memory test.
Source · Rae et al. 2003 · Proc R Soc B— WELLF LAB NOTES
Occasional notes from the lab. New research, behind the engineering, no spam.
Progress is non-linear. Most people quit their supplements within the first few weeks, because the industry has a dual-friction problem, and no brand has solved both axes at once.
Sensory aversion
Supplements feel like medicine, so people quit them inside a fortnight.
Why 70% never get reordered.
Systemic fatigue
The everyday athlete is prone to fatigue, juggling training, work, and all of life's other commitments, making supplementation crucial.
Why progress plateaus.
Make it desire, not duty.
Make it something they want.
The daily dose feels like a treat. Sensory aversion solved at the molecular level.
triggers ↓Desire produces consistency.
The two-week drop-off vanishes when people genuinely look forward to the daily ritual.
enables ↓Consistency unlocks compounding.
Creatine and the B-matrix were designed to compound. Most people just never give the biology the chance.
produces ↓Progress becomes inevitable.
Not effortful. Not optional. Inevitable, because the inputs run on autopilot.
↺ loops backWho needs discipline
when you have desire?
WELLF, founding principle
Everyday people doing extraordinary things, running mixed loads of work, training, and life all at once. WELLF engineered a formula built around them: creatine drives your performance, while the B-matrix keeps the conditions optimal for energy metabolism and resilience to load.
Drives ATP recycling across muscular and neural systems. Phosphocreatine rebuilds ATP in milliseconds during high-intensity effort and sustained cognitive load. The clinical-standard form, at the dose the literature converges on.
Direct precursor to NAD⁺, the electron carrier driving mitochondrial ATP production. NAD⁺ declines ~40–50% by age 45 while demand stays high. Tops up the precursor pool the body uses to make energy.
Source · Bogan & Brenner 2008 · Annu Rev NutrPrecursor to Coenzyme A, which feeds the TCA cycle for sustained energy and builds acetylcholine, the neurotransmitter that fires both muscle contraction and cognitive focus.
Source · Tahiliani & Beinlich 1991 · Vitam HormEssential cofactor for GABA synthesis (the brain's calming neurotransmitter) and the transsulfuration pathway that supports creatine's own methylation infrastructure.
Source · Stover & Field 2015 · Adv NutrDrives methionine synthase, clearing neurotoxic homocysteine before it accumulates in the brain. The body generates this byproduct continuously through methylation; B12 keeps it in check.
Source · Smith & Refsum 2016 · Annu Rev Nutr
Engineered for mind and body under sustained load.
For the busy, ambitious everyday athletes doing it all.
Creatine is fragile. In water it slowly converts to creatinine, the inactive byproduct. Heat accelerates the reaction. Acid accelerates it further. WELLF engineers around all three.
We micro-encapsulate our creatine so at a particle level the molecule stays shielded from the aqueous environment inside the sweet, from manufacturing temperatures, and from the slow degradation that hits unprotected creatine in any wet format. It stays creatine, until it hits your gut.
Creatine starts converting to creatinine at 50–70°C. We process below that threshold, all the way through, preserving the active compound from raw ingredient to finished sweet.
In an acidic environment (pH 3.5) unprotected creatine loses 21% in 3 days. At neutral-to-alkaline pH it stays stable. We engineer the formulation toward the safe zone.
Every batch independently tested for creatine identity, purity, and dose, using the pharmaceutical-industry's gold-standard method.
The supplement industry produces creatine gummies by adding the labelled dose to the formula, without verifying what survives production or remains bioavailable in the finished product. WELLF invested in R&D to solve creatine's instability, engineering a proprietary process, third-party verified by Eurofins.
A world-leading analytical lab, not us, has tested our sweets and confirmed the labelled dose survives production: a full 5.0g of creatine monohydrate in every 24g serving of four sweets, stable and intact in the finished product.
Method · USP Creatine Monograph (Modified) · HPLCEach peak is a compound. HPLC identifies creatine by its retention time and UV signature, confirming the labelled dose.
— ALL THE SCIENCE
Try one tub. No commitment, no auto-renew.
WELLF evaluated sixteen peer-reviewed studies that form the basis of its research and development, from initial formulation through to the finished product. Each is linked below at its publisher of record.
2026. “What’s a Good Repeat Customer Rate in Ecommerce? Latest Benchmarks for 2026.” Health and supplements category repeat customer rate: ~29%. Roughly seven in ten supplement customers do not make a second purchase.
2003. “Effects of creatine supplementation and resistance training on muscle strength and weightlifting performance.”
2003. “Effect of creatine supplementation on body composition and performance: a meta-analysis.”
1993. “Influence of oral creatine supplementation of muscle torque during repeated bouts of maximal voluntary exercise in man.”
2009. “Creatine supplementation enhances muscle force recovery after eccentrically-induced muscle damage in healthy individuals.”
2009. “The effects of four weeks of creatine supplementation and high-intensity interval training on cardiorespiratory fitness: a randomized controlled trial.”
2016. “Creatine ingestion augments dietary carbohydrate mediated muscle glycogen supercompensation during the initial 24 h of recovery following prolonged exhaustive exercise in humans.”
2009. “Effects of four weeks of high-intensity interval training and creatine supplementation on critical power and anaerobic working capacity in college-aged men.”
2008. “Creatine supplementation reduces plasma levels of pro-inflammatory cytokines and PGE2 after a half-ironman competition.”
2002. “Effects of creatine on mental fatigue and cerebral hemoglobin oxygenation.”
2006. “Effect of creatine supplementation and sleep deprivation, with mild exercise, on cognitive and psychomotor performance, mood state, and plasma concentrations of catecholamines and cortisol.”
2003. “Oral creatine monohydrate supplementation improves brain performance: a double-blind, placebo-controlled, cross-over trial.”
2017. “International Society of Sports Nutrition position stand: safety and efficacy of creatine supplementation in exercise, sport, and medicine.”
2008. “Nicotinic acid, nicotinamide, and nicotinamide riboside: a molecular evaluation of NAD+ precursor vitamins in human nutrition.”
1991. “Pantothenic acid in health and disease.”
2015. “Vitamin B-6.”
2016. “Homocysteine, B vitamins, and cognitive impairment.”
Common questions about creatine, answered without jargon. Each answer reflects current peer-reviewed evidence and WELLF’s own R&D where relevant.
Your cells run on a molecule called ATP. When you push hard, lifting, sprinting, or concentrating, ATP gets used up fast. Creatine helps your cells regenerate ATP quickly, so you can keep producing energy when you need it. That is why it supports strength, power, recovery, and mental output.
Your brain uses around a fifth of your body's energy, and it runs on the same ATP system your muscles do. Creatine helps keep that energy topped up, which is why studies link it to better focus and mental performance, especially when you are tired, stressed, or short on sleep.
Rarely, in the supplement industry's gummy products. Creatine monohydrate is stable as a dry powder, but moisture, heat, and acidity slowly break it down into creatinine, which does nothing for you. A standard supplement gummy is a wet, acidic environment, so most brands lose creatine before it ever reaches you. WELLF is not a typical supplement gummy. WELLF was built as a sweet from the ground up in our own research lab, engineering taste, texture, and creatine stability together over more than a year of R&D. That is why our sweet holds a full, stable dose.
The question itself is the misconception. What matters is not powder versus gummy, but whether the creatine monohydrate is actually inside the product you are taking. Most of the gummy industry has failed on the science, which is where the myth comes from. Creatine breaks down into creatinine, an inactive byproduct, under the moisture and acidity inside a standard gummy, so the dose on the label often is not the dose you swallow. That is not a problem with the format. It is a problem with whether the manufacturer engineered around creatine's instability. The only honest proof is independent third-party testing by an analytical lab such as Eurofins or SGS, which measures the actual creatine monohydrate present in its active, bioavailable form. WELLF is not a typical supplement gummy. WELLF was built as a sweet from the ground up in our own research lab to solve this exact problem. Every batch of WELLF is independently tested by Eurofins, with the full report available to read.
At a particle level, each piece of creatine is coated in a thin protective layer, typically built from food-grade proteins or fats. That coating protects the creatine from the moisture, acidity, and aqueous conditions required to produce a stable product, so the creatine stays intact through manufacturing and storage and reaches your body in its active, bioavailable form. Microencapsulation is one of several core techniques developed during WELLF's R&D, and a key reason our sweet is possible.
Creatine does the heavy lifting. The B-vitamins (B3, B5, B6, B12) support the everyday energy metabolism around it, helping your body turn food into usable energy and keeping focus and recovery steady. They are chosen for the demands of an everyday athlete, not added to pad out the label.
Look for three things. A full 5g dose of creatine monohydrate, the form used in the research. Independent third-party testing with a report you can actually read. And a real production process behind it, not a generic white-label product picked off a manufacturer's shelf. Most supplement brands are pure ecommerce plays. They spot a trending ingredient, order a white-label gummy or capsule, put a brand on top, and many are never independently tested. WELLF was built differently. WELLF spent over a year in our own research lab developing the formulation and production technique that holds creatine stable inside our sweet. We own the IP. Eurofins independently tests every batch. The hard problem solved was not creatine itself, but how to deliver it reliably in a sweet that genuinely tastes good.
Every batch of WELLF goes to Eurofins, an independent analytical lab, which measures the actual creatine content rather than trusting the recipe. That confirms the full dose is present and intact after production, not just on paper. The full report is available to read.
In healthy people, no. Decades of research show creatine at normal doses does not harm kidney function. It can slightly raise creatinine, a marker doctors measure, but that is a harmless byproduct of creatine, not a sign of damage. If you have an existing kidney condition, check with your doctor first.
No, not at normal daily doses, and not at WELLF's daily 5g. The bloating idea comes from old-fashioned bodybuilding culture, where people used to take very large starting doses to saturate fast, which could briefly pull water under the skin. At a steady 5g a day, that does not happen. Creatine pulls a small amount of water into your muscle cells, where it belongs and where it actually helps performance. It does not cause puffiness, bloating, or weight gain, in women or in men, as long as you stay properly hydrated.
There is no solid evidence it does. The idea comes from a single 2009 study that measured a rise in a hormone linked to hair loss, not actual hair loss, and no study since has reproduced even that. Across the wider research, creatine has not been shown to cause hair loss.
No. Creatine is a naturally occurring compound your body already makes and that you would get from eating meat or fish. Steroids are synthetic hormones that mimic testosterone. The two have nothing in common other than both being used by athletes. Creatine is one of the most studied compounds in sports nutrition, and it does not change your hormones.
Creatine works by gradually saturating your muscles. At a steady 5g a day, that takes around three to four weeks, and you will often notice energy and output building through that time. Higher loading doses get you there faster but are not necessary. Once you are saturated, taking it daily keeps you there.
It does not really matter. Creatine works by gradually saturating your muscles, not by timing it around training. Take it whenever fits your day, morning with coffee, with food, before or after training. What matters is taking it every day. You will start noticing benefits after about a week, and you will be fully saturated by around four weeks, when the full effects come through.
No. Your body does not build a tolerance to creatine, so there is no need to cycle on and off. The benefits come from staying saturated, which means taking it every day, rest days included.
Yes. Creatine works by keeping your muscles saturated over time, not by timing it around training. Taking it every day, rest days included, is what keeps your levels topped up and the benefits steady.
Yes. Despite an old belief that caffeine cancels out creatine, current research shows they are fine together, and plenty of people take both. You can have your WELLF sweets with your morning coffee or pre-workout without any issue.
For most people, yes. Monohydrate is the form behind virtually every major creatine study, and every benefit you read about (strength, power, recovery, cognition) was measured on monohydrate. Newer forms like HCL dissolve more easily but their research base is a small fraction the size. WELLF only works with compounds that are extensively researched and proven beyond doubt, then engineers them into a treat. WELLF does not use experimental forms. WELLF uses monohydrate because the evidence does.
Women get the same benefits as men, and often start from lower creatine stores, partly because their diets tend to contain less of it, so there can be more to gain. At normal daily doses it will not cause bulk or water retention. Research also points to benefits for women through hormonal changes.
Yes, arguably more so. As you age you naturally lose muscle, and your cellular energy systems become less efficient. Creatine supports strength, muscle, and recovery, and there is growing research into its role in brain health later in life. It is one of the better-studied ways to stay capable as you get older.
The creatine in supplements is made in a lab, not extracted from animals, which is why WELLF is suitable for vegans. It is the same molecule your body makes naturally and that you would otherwise get from meat and fish, just in a pure, consistent, tested form.
Pick’n’mix, with a PhD.