Fireblood vs Athletic Greens
Athletic Greens rebranded to AG1, but thousands still search the old name. Here is how it compares to Fireblood on ingredients, transparency, and price.
Last updated: March 2026
Athletic Greens (now called AG1) is a 75-ingredient greens powder that hides most individual doses inside blends, includes zero amino acids, and costs $79/mo on subscription. Fireblood is a 39-ingredient daily supplement with every dose listed on the label, chelated bisglycinate minerals, active vitamin forms, and all 9 essential amino acids at $62/mo on the 90-day plan (prices as of March 2026).
The quick verdict
Athletic Greens (now AG1) is one of the most recognized supplement brands in the world. It tastes good, carries NSF certification, and includes greens and adaptogens that Fireblood does not. But it hides most individual doses inside blends, uses some cheaper vitamin and mineral forms, includes zero amino acids, and costs $17 more per month. Fireblood lists every dose on the label, uses chelated minerals and active vitamins throughout, and packs all 9 essential amino acids into one scoop.
How does Fireblood compare to Athletic Greens?
| Category | Fireblood | Athletic Greens (AG1) |
|---|---|---|
| Monthly price | $62/mo (90-day plan, 3-month commitment). 30-day plan: $72/mo. Single: $90. | $79/mo (subscription) |
| One-time price | $90 | $99 |
| Total ingredients | 39 | 75 |
| Amino acids | 9 EAAs + Taurine, Glycine, Proline | None |
| Mineral forms | All chelated bisglycinate | Mix of forms (some oxides) |
| Vitamin forms | Active forms (P5P, R5P, methylcobalamin, L-5-MTHF) | Mix of active and standard forms |
| Dose transparency | Every dose listed on label | Most doses hidden in blends |
| Certifications | GMP certified, third-party tested | NSF Certified for Sport |
| Free shipping | US, UK, EU | US only (subscription) |
| Taste | Built for function, not flavor | Great taste, well-flavored |
Is Athletic Greens the same as AG1?
Quick clarification if you are searching for “Athletic Greens”: the company rebranded to AG1 in 2022. Same formula, same company, same pricing. Just a new name. Everything on this page applies to both.
We have a dedicated Fireblood vs AG1 page with the full breakdown if you want the deep dive.
Does Athletic Greens show individual ingredient doses?
Athletic Greens lists 75 ingredients. Looks impressive. But most of them sit inside blends with names like “Alkaline, Nutrient-Dense Raw Superfood Complex.” You see the total weight of the blend, not how much of each ingredient is inside it.
There is no way to tell whether you are getting a research-backed dose of any individual ingredient, or just enough to print on the label. The industry calls this “label decoration.” It is legal. It is common. And it means you are taking those ingredients on faith.
Fireblood lists all 39 ingredients with individual doses. No blends. You can look up every single one and compare it to the published research yourself.
Does Athletic Greens have amino acids?
Athletic Greens has no essential amino acids. None. Fireblood includes all 9 EAAs plus Taurine, Glycine, and Proline.
Your body cannot make essential amino acids on its own. They come from food or supplements. EAAs are involved in muscle recovery, neurotransmitter production, and immune function. Without them in Athletic Greens, you would need a separate amino acid product to match what Fireblood already includes in a single scoop.
What Athletic Greens does well
Athletic Greens earned its popularity for real reasons. Here is where it genuinely wins.
Taste. One of the best-tasting greens powders you can buy. If you have quit supplements before because of the flavor, Athletic Greens fixes that. Fireblood prioritizes function over taste.
Greens and adaptogens. Whole food powders, mushroom extracts, probiotics, adaptogenic herbs. Fireblood does not cover these categories. If you specifically want a greens blend with those extras, Athletic Greens has a wider ingredient list there.
NSF Certified for Sport. This is a rigorous third-party certification that tests for banned substances. It matters most if you are a competitive athlete subject to drug testing. Fireblood is GMP certified and independently tested, but does not carry the NSF sport label.
16 years on the market. Athletic Greens launched in 2010 and has been through multiple reformulations. That is a long track record with plenty of real-world consumer feedback built into the product.
Athletic Greens vs Fireblood ingredient forms
The form of a vitamin or mineral determines how much your body actually absorbs. Cheaper forms cost less to manufacture but deliver less to your cells.
Vitamin B12
Folate
Vitamin B6
Magnesium
Zinc
Vitamin B2
Is Fireblood cheaper than Athletic Greens?
Yes. Fireblood costs $62/mo on the 90-day plan. Athletic Greens costs $79/mo on subscription (prices as of March 2026). Athletic Greens is one of the most heavily marketed supplements on the planet, and that ad spend gets built into the price.
Fireblood (90-day)
$1.59 per nutrient/mo
Fireblood (monthly)
$1.85 per nutrient/mo
Athletic Greens (sub)
Most doses undisclosed
Athletic Greens does include greens, adaptogens, and probiotics that Fireblood does not. But it also hides individual doses and has zero amino acids. Whether those extras justify the higher price depends on what matters most to you.
Frequently asked questions
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