Beauty & personal care
Vegan alternative to fish oil (omega-3)
Short answer
Algae oil EPA/DHA capsules is the best all-round replacement for fish oil (omega-3) — direct source. 250–500 mg combined EPA+DHA daily is the common target.
Why fish oil (omega-3) isn't vegan
Pressed from fish, who get their omega-3 from algae.
Best vegan substitutes
| Substitute | Best for |
|---|---|
| Algae oil EPA/DHA capsules | Direct source |
| Ground flax and chia | ALA only |
Conversion ratio
250–500 mg combined EPA+DHA daily is the common target.
Pro tip
Fish get their omega-3 by eating algae, so algae oil is the original source, not a substitute.
Frequently asked questions
- What is the best vegan alternative to fish oil (omega-3)?
- Algae oil EPA/DHA capsules is the closest all-round swap — direct source. 250–500 mg combined EPA+DHA daily is the common target.
- Why isn't fish oil (omega-3) vegan?
- Pressed from fish, who get their omega-3 from algae.
- How much do I use instead of fish oil (omega-3)?
- 250–500 mg combined EPA+DHA daily is the common target.
- Any tips for getting it right?
- Fish get their omega-3 by eating algae, so algae oil is the original source, not a substitute.
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