1st Phorm Opti-Greens 50
The greens powder built around gut function and taste, from the St. Louis brand that made foundational nutrition a fitness-culture default.
The greens powder people actually finish, because it was engineered for gut comfort and flavor first.
Price: $66–$70 · Verified: 2026-07-04
The greens powder people actually finish, because it was engineered for gut comfort and flavor first.
Most greens powders fail on the same two axes: they taste like a lawn, and they wreck the stomach of anyone with a sensitive gut. 1st Phorm built Opti-Greens 50 to fix exactly those failure modes, and that is why it holds one of the most loyal repurchase bases in the category. It blends a 50-source superfood matrix with a digestive-enzyme and probiotic layer aimed at making the greens usable rather than just present on the label, and the natural-berry flavor is formulated to be drinkable in plain water, which is the real-world test a greens powder either passes or quietly gets abandoned in a cupboard.
Where it sits honestly: this is a mid-tier daily-foundation supplement from a fitness-first brand, not a longevity-lab formulation. 1st Phorm's positioning is mainstream sports nutrition (the same catalog runs protein, pre-workout, and creatine), so Opti-Greens is best understood as the gut-and-greens base layer for someone who wants one drinkable daily habit they will keep, not a clinical polyphenol dossier. At $69.99 it is priced with the premium greens tier, and the case for it over a cheaper commodity greens is adherence: the flavor and the enzyme blend are the reason the tub gets finished.
Pair it with Opti-Reds 50 if you want the polyphenol and beet-nitrate side of the equation, or with the Micro Factor daily vitamin pack if you want the vitamin and mineral floor covered in the same ecosystem.
Daily greens buyers who have abandoned gritty, bad-tasting powders; sensitive-gut users who need the digestive-enzyme and probiotic layer; people who want one foundational habit they will actually keep.
You want a clinical, longevity-lab greens with published polyphenol counts and third-party potency COAs, or you object to a flavored, probiotic-blend formula and want a plain unflavored greens.
Specifications
Where this fits
1st Phorm Opti-Greens 50 (Natural Berry) cross-shops across several editorial surfaces - the full brand catalog, the buyer-intent tags this item carries, the price band it qualifies for, and any execution playbook that uses it, plus the in-depth guides that cover it.
1st Phorm Opti-Greens 50 (Natural Berry) - buyer FAQ
Is Opti-Greens 50 worth it over a cheaper greens powder?
The case is adherence, not exotic ingredients. Opti-Greens is engineered around flavor and gut comfort (a digestive-enzyme and probiotic layer), so buyers actually finish the tub rather than abandon it. If you have quit greens powders because they tasted bad or upset your stomach, that is the specific problem this one is built to solve. If you only care about lowest cost per serving, a commodity greens is cheaper.
What does Opti-Greens 50 actually support?
1st Phorm states immune health, gut health, digestion, natural energy, and pH balance. Treat those as brand positioning: it is a daily foundational greens blend, not a treatment for any condition. It pairs with Opti-Reds 50 for polyphenols and Micro Factor for a vitamin and mineral floor.
Who is 1st Phorm?
A St. Louis sports-nutrition brand founded in 2009 with a large, loyal fitness following. The catalog spans protein, pre-workout, and creatine alongside the foundational line (Opti-Greens, Opti-Reds, Micro Factor). It is mainstream fitness nutrition rather than a clinical longevity lab, which is the right frame for setting expectations.