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Greens powder review

AG1 (Athletic Greens): is it worth it?

a very well-tested, very overpriced multivitamin

Overhyped

AG1 packs 75+ ingredients into one scoop and leans hard on convenience and influencer reach. The genuine plus is testing (it's NSF Certified for Sport). The problem is the price and the promise: the handful of trials are mostly company-run, and 'greens powder' is really a mega-multivitamin with token amounts of everything else.

What's in AG1 (Athletic Greens) — and does it work?

Graded ingredient by ingredient on the strength of human evidence. The grade is the science; the price is a separate question (below).

  1. Multivitamin blend (75+ vitamins & minerals)

    Limited

    Essentially a mega-multivitamin: helps only to the extent you have gaps, and many nutrients sit well above 100% of the RDA. Large trials show multivitamins don't extend life or prevent disease in well-nourished adults.

    Sources

  2. Greens & 'superfood' blend

    Weak

    Proprietary-blend amounts are small and it's not a vegetable replacement. The company's own RCT shifted the gut microbiome but didn't clearly improve digestion.

    Sources

  3. Probiotics (5 strains)

    Limited

    Probiotic benefits are strain- and dose-specific; a bundled few-billion CFU isn't the same as a strain studied for your goal.

    Sources

  4. Adaptogens (ashwagandha, etc.)

    Limited

    Token amounts of herbs whose evidence is thin even at full study doses.

    Sources

Price & value reality

Around $79-99 for 30 servings - roughly double the average greens powder. The real upside is that it's NSF Certified for Sport (screened for contaminants and banned substances). But you're mostly paying for testing, branding and a long label, not proven extra benefit.

Who it's for

People who value NSF-certified convenience and can afford the premium. It is not a vegetable replacement, and it's overkill if you already eat reasonably well.

Bottom line: is AG1 (Athletic Greens) worth it?

If you want a clean, tested daily multivitamin and money is no object, AG1 is fine. But you're paying a steep premium for marketing - a basic multivitamin plus actual vegetables (and a targeted probiotic if you need one) does the same job for a fraction of the cost.

Last reviewed: 16 June 2026 by Supplement Hype Editorial. How we grade →

This is an independent editorial assessment of the evidence, not medical advice and not a recommendation to buy or take anything. Some links may be affiliate links, disclosed as such; they never affect our grades.

AG1 (Athletic Greens): quick answers

Is AG1 (Athletic Greens) worth it?

AG1 is a clean, third-party-tested powdered multivitamin with great marketing - but nothing shows it does what the podcast ads imply, and you pay roughly double a normal greens powder for it.

What's actually in AG1 (Athletic Greens), and does it work?

We grade it ingredient by ingredient on human evidence. The standouts: few have strong evidence. Around $79-99 for 30 servings - roughly double the average greens powder. The real upside is that it's NSF Certified for Sport (screened for contaminants and banned substances). But you're mostly paying for testing, branding and a long label, not proven extra benefit.

Is AG1 (Athletic Greens) a scam?

Not a scam, but read the grades: If you want a clean, tested daily multivitamin and money is no object, AG1 is fine. But you're paying a steep premium for marketing - a basic multivitamin plus actual vegetables (and a targeted probiotic if you need one) does the same job for a fraction of the cost.