Food
R3 has independently scored 7 greens powder products for safety on a 0 to 10 scale. The average safety score is 4.3/10, 0 score 9.0 or higher, and Transparent Labs Prebiotic Greens leads the category at 6.7/10.
Across the 7 greens powder products R3 scored, the median safety score is 3.5/10. The distribution below shows how many land in each safety band.
Highest safety score
Transparent Labs Prebiotic GreensSafety 6.7/10, the top of 7 greens powder products R3 scored.
Lowest safety score
Amazing Grass Green SuperfoodSafety 2.4/10, the lowest in the set, scored the same way as every other product in the category.
| # | Product | Safety | Overall |
|---|---|---|---|
| 1 | Transparent Labs Prebiotic Greens | 6.7 | 7.1 |
| 2 | AG1 Athletic Greens | 5.7 | 5.4 |
| 3 | Ora Organic Easy Being Green Greens Powder | 5.5 | 5.2 |
| 4 | Nested Naturals Super Greens | 3.5 | 3.5 |
| 5 | Garden of Life Raw Organic Perfect Food Green Superfood | 3.2 | 3.3 |
R3 has independently scored 7 greens powder products for safety, with an average safety score of 4.3/10 and a median of 3.5/10.
Transparent Labs Prebiotic Greens has the highest safety score among the 7 greens powder products R3 scored. 0 of 7 score 9.0 or higher on safety. Sign in to see each product's exact safety score.
| 6 |
| Bloom Nutrition Greens & Superfoods |
| 3.0 |
| 3.1 |
| 7 | Amazing Grass Green Superfood | 2.4 | 2.6 |
Source: R3 (2026). Safety scores on a 0 to 10 scale across 7 independently scored greens powder products.