NOW Foods Supplements
- Spirulina
- Powder
- 4 ounces
- Halal, Kosher, Vegan
A certified organic spirulina powder with a triple diet certification, a fit for anyone building their own smoothie or drink routine around it.
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How it ranks among the 30 spirulina we track
4.6★ across 1,200 Amazon ratings, Bayesian-smoothed toward the category average.
1,200 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
300+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 30 spirulina we track - how the scorecard works · full spirulina data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
NOW Foods Organic Spirulina Powder is a certified organic 4-ounce powder naturally containing beta-carotene, vitamin B12, GLA and chlorophyll, formulated for halal, kosher and vegan diets.
Sold as a loose powder rather than capsules, this spirulina is positioned around what it naturally contains, beta-carotene, B12, GLA and chlorophyll, instead of an added-ingredient blend. The organic status and triple diet labeling, halal, kosher, vegan, are the concrete claims here, alongside allergen-free labeling.
- Organic certification
- 4-ounce powder
- Halal, kosher, vegan
- Contains B12, GLA, chlorophyll
Who it's for
Works for anyone who prefers mixing a greens powder into food or drinks rather than taking capsules, and for shoppers specifically wanting halal, kosher or vegan certification. Not the right pick for anyone who wants a pre-measured capsule or tablet instead of a powder to scoop and mix.
Strengths and trade-offs
Drawn from this product's published specifications.
- Halal, kosher and vegan
- Naturally contains B12, GLA and chlorophyll
- Powder requires measuring rather than a fixed capsule dose
- 4-ounce size may run out quickly
Performance notes
As a powder, dosing depends on how much is scooped per use rather than a fixed capsule count, and the 4-ounce size sets how long the supply lasts based on serving amount. The naturally occurring beta-carotene, B12, GLA and chlorophyll come from the spirulina itself rather than added fortification.
Specifications
| Brand | Now |
|---|---|
| Model | 2690 |
| Form | Powder |
| Count | 4 ounces |
| Diet | Halal, Kosher, Vegan |
| Allergens | Allergen-Free |
Other Now spirulina
How it compares
This product against the closest alternatives we track in spirulina.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| NOW Foods SupplementsThis product | 4.6 / 5 | 1,200 | 4.3 / 5 |
| Nutrex Hawaii Pure Hawaiian SpirulinaNutrex | 4.6 / 5 | 10,856 | 4.5 / 5 |
| Micro Ingredients Organic Spirulina SupplementMicro | 4.6 / 5 | 9,927 | 4.5 / 5 |
| Kate Naturals Organic Spirulina Powder for Immune Support and Antioxidants. Nutrient…Kate | 4.5 / 5 | 5,063 | 4.5 / 5 |
| Zazzee USDA Organic Spirulina PowderZazzee | 4.5 / 5 | 7,633 | 4.5 / 5 |
Similar spirulina from other brands
Questions about the Now 2690
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is NOW Organic Spirulina Powder (2690) vegan?
Yes, it is labeled halal, kosher and vegan.
What size does it come in?
It is sold in a 4-ounce powder container.
Does NOW Spirulina Powder contain B12?
Yes, it naturally contains vitamin B12 along with beta-carotene, GLA and chlorophyll.