Greens · head-to-head
AG1 vs Green Superfood
Greens head-to-head, graded on doses and price
by Athletic Greens
D
D
Formula · Deal
by Amazing Grass
B
B
Formula · Deal
Our pick
Our pick: Green Superfood — better formula on the numbers.
Side by side
| AG1 | Green Superfood |
|---|
| Formula grade | D | B |
|---|
| Deal grade | D | B |
|---|
| Price | $99.00 / 30 srv | $21.60 / 30 srv |
|---|
| Per serving | $3.30 | $0.72 |
|---|
| DIY bulk cost/serving | $0.44 | — |
|---|
| Markup over DIY | 7.6× | — |
|---|
| Ingredients at clinical dose | — | — |
|---|
| Bottom line | Marked up | Marked up |
|---|
AG1 verdict
AG1 packs 75 ingredients into proprietary blends, which means most are present in fairy-dust amounts you can't verify. The two or three that are meaningfully dosed (vitamin C, some B-vitamins) are cheap staples. Independent estimates put ~50–70% of the price on brand and marketing. The parts that actually do something — D3, magnesium, ashwagandha — you can buy in bulk for cents.
Green Superfood verdict
The cheapest and one of the oldest — organic wheat/barley grass, spirulina and a fruit/veg blend at under a dollar a serving. Nothing exotic, but a solid, honest baseline that doesn't pretend to be a $99 miracle. Best value in the category.
Full AG1 review →
Full Green Superfood review →
More Greens grades
Educational only — not medical advice. Grades and clinical doses are computed from public labels against sourced research (citations on the main site); prices last verified 2026-07-21. Expensive Powder has no sponsors; bulk links may earn an affiliate commission, which never affects a grade. Talk to a clinician before starting any supplement.