04:48
creatine
A new meta-analysis of over 13,000 participants shows creatine supplementation produces adverse-event reports at the same rate as placebo, which means, per the video, that creatine does not actually cause the side effects (kidney/liver harm, dehydration, cramping, bloating) commonly attributed to it.
A new meta-analysis pooled data from studies on creatine safety totaling over 13,000 participants.
Dosing in the pooled studies ranged from a few grams per day up to 30 grams per day.
Participants ranged in age from teenagers up to 77 years old.
Supplementation duration in the pooled studies ranged from a few weeks up to 14 years.
Adverse event reporting (AEER) showed creatine users reported side effects about 13% of the time.
The placebo group reported side effects at the same rate (13%) as the creatine group.
The most commonly reported side effects overall were cramping and gastrointestinal distress, and these also showed no significant difference between creatine and placebo groups.
Side effects specifically screened for across the pooled studies included vertigo, hypertension, headache, dizziness, lightheadedness, nausea, diarrhea, impaired concentration, sleep disturbances, poor appetite, fatigue, excessive sweating, edema, palpitations, cardiac events, kidney-related issues, elevated liver enzymes, pregnancy, and other complaints.
One long-term clinical trial included in the analysis studied Parkinson's patients taking 10 grams of creatine monohydrate per day for up to eight years, tracking incidence of neoplasm, nerve and muscle complaints, nervous system issues, infections and infestations, renal and urinary issues, psychiatric disorders, respiratory complaints, vascular issues, bone and joint problems, metabolism and nutrition issues, skin complications, cardiac conditions, eye disorders, and reproductive issues.
The study also compared alternative creatine forms (creatine ethyl ester, buffered creatine, creatine hydrochloride) and found no safety differences versus creatine monohydrate.
Creatine monohydrate is described as the most tested, most efficacious, and least expensive form of creatine.
Creatine ethyl ester is described as less effective than creatine monohydrate; buffered creatine and creatine HCl are described as equally effective but 2-4 times more expensive.
Water retention from creatine is framed as beneficial rather than a downside: creatine acts as an osmolyte pulling fluid into muscle cells, which the video calls probably anabolic in itself.
Research cited in the video shows creatine increases total body water and intracellular water, not extracellular water.
Companies marketing creatine products as not causing water retention are characterized as either lying or effectively admitting their product isn't anabolic.
Norton states that his own company, and other evidence-based companies, only include creatine monohydrate in their products.
The core evidentiary logic is an equivalence argument: because creatine and placebo produced statistically indistinguishable adverse-event rates (13% each), the video concludes causation is disproven rather than merely unproven.
The video reframes water retention -- typically perceived by consumers as an unwanted side effect -- as a desirable mechanism (osmotic fluid pull into muscle cells) and links it directly to anabolic benefit, turning a commonly cited negative into a selling point.
The long-duration Parkinson's trial (up to 8 years at 10g/day) is used as the video's key evidence for extended-timeline safety, beyond what shorter trials could establish.
The safety argument and the purchasing recommendation are fused into a single narrative: the same meta-analysis is used both to declare creatine safe and to declare non-monohydrate forms a financial 'scam.'
Norton discloses that he owns a supplement company (referred to as 'Nutrition') that sells only creatine monohydrate, directly tying the safety/efficacy claims to his own commercial product line.
«Creatin causes side effects in 13% of people.»
— 00:00
«Creatin reported side effects were no different than placebo which means creatin does not cause side effects.»
— 01:17
«So, can we please wheel out the coffin? put it in the coffin and bury it because the research very clearly shows that creatin basically is completely safe with no side effects compared to placebo.»
— 02:54
«So if you are using a different form of creatin, you are getting scammed.»
— 03:52
«it is an osmolite and pulls fluid into muscle cells. That is probably anabolic in and of itself.»
— 04:06
«So these companies who tell you our creatin doesn't cause water retention are either lying to you or they are saying our creatin is not anabolic.»
— 04:20
Reception
Audience skepticism about the claim of no side effects, with high-engagement comments reporting personal adverse experiences that contradict the study's conclusions.
The video builds its safety claim on a large-scale meta-analysis showing creatine and placebo produce statistically equivalent adverse-event rates, but delivers that finding with absolute, individual-variability-free framing ('case closed,' 'no side effects') that the comment section repeatedly contests with first-person counterexamples.
04:48