Supplement × Supplement·a synergy·Insufficient evidence

Fish Oil + Hawthorn (Crataegus)

Synergy Insufficient evidence

Fish oil may complement cardiovascular risk support, though direct hawthorn-fish oil trials are lacking.

From the database

What the row says.

Every entry follows the same shape: what is happening, the mechanism, and the recommendation.

Pair type
Synergy
Evidence
Insufficient
Source citations
1
Scope
Supplement × Supplement
Last verified
June 4, 2026
SynergyInsufficient evidence

What is happening. Fish oil may complement cardiovascular risk support, though direct hawthorn-fish oil trials are lacking.

Mechanism. Complementary triglyceride, inflammation, and vascular effects.

Recommendation. Use standard doses and monitor bleeding risk at high fish oil intake.

Stack Score

How it moves the number.

Effect on the composite score

If both Fish Oil and Hawthorn (Crataegus) are in the same stack, this pair applies +2 to your Stack Score (per scored synergy row).

The full algorithm, the clamping rules, and four worked stacks are at /methodology/stack-score.

Sources

Sources, by evidence tier.

Every claim on this page is cited. PMIDs link straight to PubMed.

Reference material

1
  • 1Holubarsch CJF et al. SPICE trial. Eur J Heart Fail. 2008.Needs sourceNo link

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