Also known as: Hippophae rhamnoides, Sea berry, Sandthorn
Nutrient-rich berry and seed oil from hardy shrub. Contains rare omega-7 plus omegas 3, 6, 9. Supports skin, mucous membranes, and cardiovascular health.
Safe long-term
Dry eyes, vaginal dryness, skin health
We haven’t curated landmark studies for Sea Buckthornyet — one-click into the primary literature here. PubMed (RCTs) is usually the highest-signal starting point.
Traditional use with research on skin and mucous membranes
Consult healthcare provider
May be hepatoprotective
Other ingredients in the Superfood category.
Formulate Research Team. (2026, September). Sea Buckthorn — Evidence-Based Supplement Guide. Formulate Supplement Encyclopedia. https://app.formulate-health.app/learning/supplements/sea-buckthorn
Educational content based on published research and our scoring methodology. Not medical advice — consult a qualified healthcare provider before starting, stopping, or changing supplements, especially if you take medications, are pregnant, or have a medical condition.