Last updated: April 2026
This AG1 Athletic Greens review breaks down everything you need to know before spending $79/month on the world’s most hyped supplement.
If you’ve listened to a podcast in the last three years, you’ve heard about AG1. Andrew Huberman drinks it. Lewis Hamilton endorses it. Your favorite fitness influencer swears by it. With over 75 ingredients and a price tag of $79-99/month, AG1 (formerly Athletic Greens) promises to be the only supplement you’ll ever need.
But is it actually worth it? Or is it just the most expensive multivitamin on the market wrapped in brilliant marketing?
I spent weeks digging through the ingredient list, clinical research, and real user experiences to give you an honest answer. No sponsorship, no affiliate deal with AG1 — just the facts.
What Is AG1 Exactly?
AG1 is a greens powder supplement that you mix with cold water and drink once daily. The latest formula, AG1 Next Gen (released spring 2026), combines 75+ ingredients into four proprietary blends:
- Raw Superfood Complex: spirulina, wheat grass, chlorella, barley leaf, and more
- Nutrient Dense Extracts & Herbs: adaptogens like ashwagandha, rhodiola, and eleuthero root
- Digestive Enzyme & Mushroom Complex: shiitake, reishi mushroom powder, and bromelain
- Dairy-Free Probiotics: 10 billion CFU (increased from 7.2 billion in the previous formula)
On top of that, it provides 25 vitamins and minerals, including all B vitamins, vitamin C, vitamin E, zinc, selenium, and chromium.
It’s NSF Certified for Sport, vegan, gluten-free, non-GMO, and free from artificial colors, flavors, and preservatives.
What AG1 Gets Right
Let’s give credit where it’s due. AG1 isn’t snake oil — there are genuine strengths here.
NSF Certified for Sport. This is a meaningful certification. It means every batch is independently tested for banned substances, contaminants, and label accuracy. Many supplement brands skip this step because it’s expensive. AG1 doesn’t.
Convenience. If you’re someone who hates taking multiple pills every morning, the idea of replacing your multivitamin, probiotic, greens powder, and adaptogen stack with one scoop is genuinely appealing. Mix with water, drink, done.
Probiotics and digestive support. The AG1 Next Gen formula includes 10 billion CFU of probiotics, prebiotic fiber (inulin), and the digestive enzyme bromelain. For gut health, this is a solid combination in one serving.
The taste is surprisingly decent. Most greens powders taste like lawn clippings. AG1 has a subtle pineapple-vanilla flavor that most reviewers find pleasant, or at least tolerable. It mixes smoothly without clumping.
Comprehensive nutrient coverage. If your diet has significant gaps (frequent travel, skipped meals, limited produce intake), AG1 provides a genuine nutritional safety net.
Where AG1 Falls Short
Now for the honest part — and why I can’t give AG1 a blanket recommendation.
The price is hard to justify. At $79/month on subscription ($99 one-time purchase), AG1 costs roughly $2.63-3.30 per serving. You can build a supplement stack that covers similar ground for $30-40/month. For adults over 40 on a budget, that difference adds up to over $500/year.
Proprietary blends hide the details. AG1 lists 75+ ingredients but uses proprietary blends, which means you don’t know exactly how much of each ingredient you’re getting. With that many ingredients crammed into one scoop, some are almost certainly present in amounts too small to have a meaningful effect.
Missing key nutrients. Surprisingly, AG1 doesn’t contain meaningful amounts of vitamin D or iron — two nutrients that many adults over 40 actually need. You’d still need to supplement these separately.
Excessive amounts of some vitamins. AG1 provides well over 100% of the daily value for several B vitamins. For most people eating a reasonable diet, this is overkill — your body simply excretes the excess.
Not a magic bullet. Despite what the marketing implies, no single supplement replaces a balanced diet. AG1 can fill gaps, but it shouldn’t be your primary source of nutrition.
Who Should Actually Buy AG1?
AG1 makes sense for a specific type of person:
- Frequent travelers who can’t maintain a consistent supplement routine and want one product that covers the basics
- Competitive athletes who value the NSF Certified for Sport designation for drug testing compliance
- People who genuinely hate taking pills and won’t stick with a multi-supplement routine
- High-income earners for whom $79/month is a non-issue and convenience matters more than cost optimization
Who Should Skip AG1?
- Budget-conscious supplement users. You can get better targeted supplementation for less money.
- People who already eat a produce-rich diet. The greens blend adds less value if you’re already eating your vegetables.
- Anyone looking for specific supplementation. If you need magnesium for sleep or omega-3 for heart health, targeted supplements will serve you better than a general greens powder.
AG1 vs. Building Your Own Stack
Here’s the real comparison that matters for adults over 40. Let’s see what $79/month gets you with AG1 versus building a targeted stack:
AG1 ($79/month): One scoop daily covering greens, probiotics, adaptogens, and most vitamins/minerals. Missing vitamin D, iron, omega-3, and meaningful collagen. Convenient but expensive.
DIY Targeted Stack (~$40-50/month):
- Quality multivitamin: ~$10/month
- Magnesium glycinate: ~$8/month
- Vitamin D3: ~$5/month
- Probiotic: ~$10/month
- Greens powder (basic): ~$10/month
The DIY stack costs roughly half as much, lets you control exact doses, and can be customized to your specific needs. The tradeoff is managing multiple supplements.
Better Alternatives to AG1
If you like the idea of a greens powder but not the AG1 price tag, these are worth considering:
Amazing Grass Greens Blend — A solid greens powder with probiotics and antioxidants at roughly $1 per serving. Less comprehensive than AG1 but covers the greens and digestive support basics at a fraction of the cost.
Bloom Greens & Superfoods — Popular for good reason. Tastes great, includes probiotics and digestive enzymes, and costs about $1.17 per serving. A good middle-ground option.
Transparent Labs Prebiotic Greens — Full formula transparency (no proprietary blends), includes prebiotics for gut health, and costs roughly $1.33 per serving. Best option if you want to know exactly what you’re taking.
The Verdict: Is AG1 Worth $79/Month?
My honest answer: for most people over 40, no.
AG1 is a well-made, legitimate product with real quality certifications. It’s not a scam. But the marketing significantly outpaces the science, and the price is steep for what amounts to a premium greens powder with added vitamins.
If you’re an athlete subject to drug testing, a frequent traveler who needs maximum convenience, or someone who simply won’t take multiple supplements — AG1 could be worth it for you.
For everyone else, especially adults over 40 working within a budget, you’ll get better results from a targeted supplement approach. Spend your money on the specific supplements your body actually needs (magnesium, vitamin D, omega-3, creatine) rather than a one-size-fits-all powder that tries to do everything.
Score: 6.5/10 — Great product, questionable value for the price.
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This content is for informational purposes only and is not medical advice. Always consult with your healthcare provider before starting any new supplement regimen.