Independent. Evidence-graded. No hype.
Every question you have about sea buckthorn, answered honestly
SeaBuckthornWorld is building the most complete library on sea buckthorn anywhere: what the research actually shows, what it does not show, which products are worth your money, and which claims to ignore. Every health claim here carries an evidence grade, and every study we cite is one we have read.
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The best sea buckthorn oils, ranked and scored
We compared sourcing, extraction, fatty acid profiles, and cost per day. Here is what came out on top.
Buying guide · Updated August 2026The best sea buckthorn capsules, compared honestly
Softgel content varies wildly between brands. We checked labels so you know what 2 grams a day actually costs.
Evidence: moderateSea buckthorn oil for dry eyes: the 2 gram trial
One hundred people, three months, a real placebo group. This is the study everyone quotes and few explain.
Explore the library
Sixteen collections, from the plant itself to the products on the shelf.
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We grade the evidence
Strong human trials, one small trial, animal research, or tradition. You see the grade before you read the claim. Most sites never tell you the difference.
We publish the nulls
The big 2022 meta-analysis found sea buckthorn did nothing for blood sugar, blood pressure, or body weight. That is on our cholesterol page, in plain sight. Honest negatives are how a site earns trust.
We show our work
Every article lists its sources with PubMed links. Our testing and review methods are public. If we earn a commission, you see that too, right where the link is.
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