Supplement brand reviews

We read every label in a brand's flagship lineup, match each dose to the human research, check the testing claims on the brand's own site and work out the price per serving. Educational only, not medical advice.

Momentous review: what is in the lineup, and what the research supports →Momentous is a third-party-certified performance and healthy-aging line. We read every label, matched each dose to the human research, and priced every serving so you can decide which products are worth it for you.14 products reviewed · Creatine (90 servings) · Whey Protein Isolate · Omega-3 · Magnesium L-Threonate · Nightly Sleep …Onnit review: Alpha BRAIN and the rest of the lineup, checked against the research →Onnit is the Austin brand behind Alpha BRAIN, one of the few nootropics tested as a finished product. We read every label in its flagship lineup, compared doses with the research and priced every serving.12 products reviewed · Alpha BRAIN (90 ct) · Alpha BRAIN Black Label (80 ct) · Creatine (90 servings) · Krill Oil (60 ct) · Shroom TECH SPORT (84 ct) …ProHealth Longevity review: NMN, NMNH and the healthy-aging lineup, checked against the research →ProHealth has sold supplements since 1988 and is now one of the largest NAD+ specialists, with Uthever NMN, UthPeak NMNH and its own lower-priced Essentials line. We read every label, matched doses to the trials and priced every serving.14 products reviewed · NMN Pro 1000 (Uthever) · NMN Pro 500 (Uthever) · Essentials NMN 1000 (Nexergy) · Pure NMNH 250 (UthPeak) · Essentials NMNH 500 (Nexergy+) …

Head-to-head comparisons

Creatine compared: Momentous vs Onnit vs ProHealth Longevity →All three sell plain creatine monohydrate at the 5 g dose the research uses. The real differences are how each one proves what is in the tub, and what a serving costs.Alpha BRAIN review: what the trials found, and what you are paying for →Alpha BRAIN is one of very few nootropics tested as a finished product. Here is what is in it, what the two trials showed, how it compares with Black Label and the gummies, and what a do-it-yourself version with disclosed doses costs.NMN, NMNH or NR? ProHealth vs Momentous vs Onnit, compared per gram →NMN, NMNH and NR are all sold to raise NAD+, but their evidence and prices differ a lot. We lined up eight products from three brands and worked out what you pay per gram of the active ingredient.

How we grade evidence: A = several randomized trials or a meta-analysis; B = at least one randomized trial or consistent small trials; C = small or pilot human data; D = animal or cell data, or no human trial. Written by the Kymata Health editorial team; medical review pending.