About Momentous

Momentous is a science-backed performance brand for athletes and everyday high performers alike. Their supplements are developed with elite professionals and grounded in clinical research to help optimize recovery, focus, sleep, and strength.

Available on Thrive Market, Momentous supports every kind of wellness journey with clean, NSF-certified formulations.

Formulated for performance and recovery
Third-party tested and NSF Certified
Non-GMO, gluten-free, and clean-label
Trusted by pro athletes and Olympians

From strength building to sleep support, Momentous fuels your potential with uncompromising quality.

Best Products from Momentous

Creatine

Support muscle strength, recovery, and cognitive health with this clean, clinical-grade creatine. Try it now.

Grass Fed Whey Protein Isolate Powder, Vanilla

Made from traceable, grass-fed sources with zero artificial sweeteners. Shop here.

Magnesium L-Threonate

A highly bioavailable form of magnesium designed to support brain function, focus, and calm. Learn more.

Why We Love Momentous

With a team of advisors ranging from pro sports scientists to military experts, Momentous goes beyond supplements—delivering tools for measurable performance improvement.

Every product is built on transparency, efficacy, and a relentless focus on results.

More From Our Blog

This guide to natural muscle-growth supplements includes insights into creatine’s effectiveness.

Compare your options with this breakdown on whey vs. plant protein to find your fit.

Want to DIY? Learn how to make your own protein powder at home.

Momentous, Magnesium L-Threonate