The Science Behind One Daily Squeeze

Creatine is one of the most studied performance supplements. CREG+ keeps the proven daily dose simple: 5g creatine monohydrate in a ready-to-squeeze format.

✹ CREATINE 101

What is creatine?

Creatine is a compound your body uses to help recycle ATP, the energy currency behind short bursts of effort. Supplementing with creatine monohydrate helps support the stores your muscles rely on during repeated, high-intensity work.

Creatine molecule

cre-a-tine [noun]

A naturally occurring compound found in muscle and produced in the body. Creatine helps support the phosphocreatine system, which plays a role in rapidly regenerating ATP during intense effort.

✹ ATP ENERGY SYSTEM

Creatine supports the energy behind repeated effort.

During short bursts of effort, your muscles rely on ATP. Creatine helps support the system that regenerates ATP, which is why consistency matters more than hype.

CREG+ performance image creatine gel

Built for the Moment Effort Gets Hard.

When training demand rises, your body needs fast energy it can keep restoring. Creatine helps support that system — so repeated effort has something behind it.

The Benefits

The research is deep. The results are consistent.

Creatine monohydrate is the most studied performance supplement in existence, over 1,000 peer-reviewed trials across strength, cognition, and long-term health. What follows is what the evidence actually shows. No selective summaries. No overclaiming.

Strength

Repeated effort and training output

Creatine monohydrate is best supported for short, high-intensity performance and lean mass gains when paired with resistance training. The mechanism is simple: support the system your muscles use during repeated effort.

Creatine and resistance training outcomes

Placebo Creatine group
Percentage gain

* Volek JS, Duncan ND, Mazzetti SA, et al. Performance and muscle fiber adaptations to creatine supplementation and heavy resistance training.

Memory

Creatine and cognitive demand

The brain also uses high-energy phosphate systems. Emerging research suggests creatine may support certain cognitive outcomes in adults, especially under higher demand or fatigue. This should be framed as supportive, not guaranteed.

Creatine and cognitive function

Placebo With creatine
Memory performance score

*Prokopidis K et al. (2023). Effects of creatine supplementation on memory in healthy individuals: a systematic review and meta-analysis. Nutr Rev, 81(4):416–427 See also: Rae C et al. (2003). Oral creatine monohydrate supplementation improves brain performance: a double-blind, placebo-controlled, cross-over trial. Proc Biol Sci, 270(1529):2147–50

Cognitive Resilience

Creatine under pressure

When the brain is under sustained cognitive load- sleep-deprived, mentally fatigued, under pressure — phosphocreatine reserves become a limiting factor. Research shows that creatine supplementation maintains cognitive performance in conditions where placebo groups decline measurably. The effect is most pronounced in the first several hours under sleep-deprived conditions. Longer-term data also suggests neuroprotective potential, though this research is still developing

Creatine under sleep-deprived conditions

Placebo With creatine
Cognitive performance (% of baseline)
Hours post-ingestion

*McMorris T et al. (2006). Effect of creatine supplementation and sleep deprivation, with mild exercise, on cognitive and psychomotor performance. Psychopharmacology, 185(1):93–103.

✹ QUESTIONS, ANSWERED

Not the usual FAQ. The honest one.

Creatine supports one of the body’s fast-energy systems. During intense effort, your muscles use ATP quickly. Creatine helps restore ATP, supporting repeated output during lifting, sprinting, training, and hard sets.

Yes. Creatine monohydrate is absorbed through the small intestine regardless of the vehicle it arrives in. The gel base in CREG+ carries the same 5g dose through the same absorption pathway as powder mixed in water. What changes is the experience before ingestion — not the pharmacology after it.

Pilot data from gel and gummy-format creatine products shows comparable increases in blood creatine levels to powder. Powder may achieve peak blood concentration slightly faster on a given day, but long-term tissue saturation — which is what drives the actual outcomes — is determined by daily consistency, not absorption speed. The format that gets taken every day wins. Full stop.

Missing one day has negligible impact your muscle creatine stores don't deplete overnight. The half-life of creatine in muscle tissue is approximately 4 hours in blood, but stored phosphocreatine is retained in muscle for considerably longer. A single missed day is not a setback.

Where it costs you is pattern erosion. Missing three or four days across a week meaningfully slows saturation progress. Missing a full week which is very common with powder when travelling or off-routine, can require another 1–2 weeks just to return to where you were. The asymmetry matters: saturation builds slowly and requires deliberate consistency, but erosion happens passively. The goal of good format design is to make missing days structurally harder than taking the dose.

The mechanism is identical, but the baseline is different — and that gap matters. Research by Dr. Abbie Smith-Ryan (UNC Chapel Hill) established that women have approximately 70–80% lower endogenous creatine stores than men and consume less through diet. That means the upside from supplementation may be proportionally greater.

The evidence is particularly compelling for women during specific life stages: postpartum recovery, perimenopause and menopause transition, and periods of high psychological stress. During menopause especially, the cognitive benefits of creatine — attention, memory, processing speed — appear more pronounced, likely because declining oestrogen affects brain energy metabolism in ways that creatine can partially offset. The standard 5g daily dose applies equally regardless of sex.

5g is a practical daily amount commonly used for creatine maintenance. CREG+ uses creatine monohydrate because it is the most established and widely studied form of creatine.

Creatine is not an instant-effect supplement. It supports performance as stores build and are maintained over time. Some people notice changes within a few weeks; others notice the benefit through more consistent training output.

The short answer: one study, no replication, and a mechanism that doesn't hold under scrutiny. The concern originates from a single 2009 trial involving rugby players on a loading protocol, which found elevated DHT levels a hormone associated with male pattern baldness. The study did not measure hair loss directly, has never been replicated, and used dosages well above maintenance levels.

Multiple subsequent studies have found no link between creatine supplementation at standard doses (3–5g daily) and hair loss or DHT elevation. The International Society of Sports Nutrition has reviewed the evidence and found the claim unsupported. If you have a genetic predisposition to hair loss, the existing evidence does not suggest creatine accelerates it. This is one of the most persistent myths in sports nutrition, and the data doesn't support it.

The science works in the real world too.

In a hotel room at 6am. In a gym bag on a Tuesday. On a work trip with no shaker in sight.

The research shows what creatine does. The format determines whether any of it actually happens. That is the only variable left