# Best Chlorella by cost per dose

Source page: https://www.vitamindbc.com/best/chlorella · prices checked 2026-11-13 · 12 rankable products

## Short answer

The cheapest chlorella we track costs **$0.034 per serving**, against a median of $0.064 across the 12 products we can price per dose. Cost per dose is the current retail price divided by servings, as of 2026-11-13; it is not the sticker price, and the cheapest bottle is rarely the best value.

## Ranking, cheapest dose first

| # | Product | Form | Servings | Cost per serving | Value Index |
|---|---|---|---|---|---|
| 1 | Biogenesis Organic Chlorella Mini Tablets – 1000 Count… | tablet 200mg | 1000 | $0.034 | 1.9× |
| 2 | Horbäach Organic Chlorella Tablets \| 1000mg \| 240 Count | tablet 1000mg | 240 | $0.035 | 1.8× |
| 3 | Organic Chlorella Tablets | tablet 500mg | 720 | $0.042 | 1.5× |
| 4 | Biogenesis Organic Chlorella Tablets – 300 Count (500mg)… | tablet 500mg | 300 | $0.060 | 1.1× |
| 5 | NOW Supplements, Organic Chlorella 500 mg, 200 Tabs | tablet 500mg | 200 | $0.060 | 1.1× |
| 6 | Nutricost Organic Chlorella 500mg | tablet 500mg | 240 | $0.062 | 1.0× |
| 7 | Piping Rock Chlorella \| 1000mg \| 120 Tablets | tablet 1000mg | 120 | $0.065 | 1.0× |
| 8 | Sun Chlorella 200mg Tablets | tablet 200mg | 1500 | $0.098 | 0.7× |
| 9 | Sun Chlorella 200mg Tablets | tablet 200mg | 300 | $0.120 | 0.5× |
| 10 | Dr. Mercola Fermented Chlorella | tablet 1g | 90 | $0.200 | 0.3× |
| 11 | Sun Chlorella 500mg Tablets | tablet 500mg | 600 | $0.238 | 0.3× |
| 12 | Sun Chlorella 500mg Tablets | tablet 500mg | 120 | $0.300 | 0.2× |


## Method and attribution

Value Index = the median cost per dose of the whole shelf ÷ this row's; 1.0 is the median product, 2.0 means a dose costs half the typical one. Arithmetic only — no judgement of evidence or quality: https://www.vitamindbc.com/methodology#value-index.
Cost per dose, the glitch guards and the combination-product rule: https://www.vitamindbc.com/methodology.
Cite as "VitaminDB (vitamindbc.com)". Retailer prices are not republished here; open the source page for a live price.