Hippophae rhamnoides · Sea Buckthorn · Omega-7 · Seaberry
500–1,000 mg · vegan · gluten-free · 60 caps
Affiliate link · we earn from qualifying purchases. No paid placements.
Seabuckthorn (Hippophae rhamnoides) is a shrub that produces berries rich in omega-7 fatty acid (palmitoleic acid), omega-3, omega-6, vitamins C and E, carotenoids, and phytosterols. It is particularly valued for its high omega-7 content, which is rare in plant foods and supports skin barrier function, mucous membrane integrity, and wound healing.
Omega-7 (palmitoleic acid) is a monounsaturated fat that is a component of skin lipids and mucous membranes. It supports epithelial cell regeneration, reduces inflammation in skin and mucous tissues, and improves barrier function. Seabuckthorn oil also contains beta-sitosterol and other phytosterols with anti-inflammatory effects. The berry's high vitamin C and E content provides antioxidant protection for skin.
Individuals with dry skin, dry eyes, or vaginal dryness seeking mucous membrane support. Those with atopic dermatitis or eczema. People recovering from burns, wounds, or skin injuries.
People with bleeding disorders — seabuckthorn may have mild anticoagulant effects. Those taking blood thinners (warfarin, aspirin) should consult a physician. Individuals with low blood pressure (seabuckthorn may lower BP slightly).
Pick a depth — minimum to maximal coverage
No full stack configured.
Click individual supplement pills above to buy each on Amazon India.
✓ Split into 2 doses with meals
✓ Split into 2 doses with meals
✓ Fat-containing meals improve omega-7 absorption
Omega-7 (palmitoleic acid) is a monounsaturated fat that is a component of skin lipids and mucous membranes.
Each bar = one cited trial. Effect varies by methodology, dose, and population.
Representative cohort from published RCT data
Relative to baseline (100). Data from published clinical literature.
see study
→ Seabuckthorn oil reduced gastric ulcer formation and accelerated healing through mucosal protection
see study
→ Seabuckthorn oil improved tear film stability and reduced dry eye symptoms in a small clinical trial
see study
→ Topical and oral seabuckthorn oil reduced eczema severity and improved skin hydration in patients with atopic dermatitis
C · Modest evidence from small trials for dry eye, skin hydration, and mucous membrane support. Larger RCTs needed. Omega-7 mechanism is plausible but not rigorously tested in humans.
A plain-English read of the literature behind this supplement. Not a clinical recommendation.
Key citations: PMID 21641839 (Zeb 2004, seabuckthorn review), PMID 23543008 (Gul 2015, omega-7 study), PMID 24868479 (Larmo 2012, mucosal healing RCT).
How to use Seabuckthorn specifically for dry skin — the right dose, timing, blood markers to track, and how to know if it is working.
A clinical evidence review of Seabuckthorn — RCT data, effect sizes, evidence grade, and what the numbers mean for your specific situation.
Everything you need to know about Seabuckthorn — mechanism, dose, safety, buying guide for India, and what the research actually says.
SacredBod's longer take on Seabuckthorn — context the structured blocks above don't capture.
Seabuckthorn is one of the most nutritionally dense plants on Earth, yet it remains relatively obscure in the Western supplement market. The berries contain over 190 bioactive compounds, including rare omega-7 fatty acids (palmitoleic acid), omega-3, omega-6, vitamins C and E, carotenoids, flavonoids, and phytosterols. The omega-7 content is particularly notable — seabuckthorn is the richest plant source of this monounsaturated fat, which is a structural component of skin lipids and mucous membranes. For people with dry skin, dry eyes, or mucous membrane issues, this makes seabuckthorn a uniquely targeted supplement.
The mechanism centers on epithelial barrier function. Omega-7 is incorporated into the phospholipid bilayer of skin and mucous membrane cells, supporting membrane integrity and reducing transepidermal water loss. It also appears to have anti-inflammatory effects on epithelial tissues, reducing the cytokine cascade that drives chronic dryness and irritation. Seabuckthorn’s phytosterols (particularly β-sitosterol) further modulate inflammatory responses, while its high vitamin C content supports collagen synthesis in the skin matrix.
Yang’s 2009 study in the British Journal of Nutrition demonstrated seabuckthorn oil’s gastroprotective effects in animal models, reducing gastric ulcer formation through mucosal barrier strengthening. Larmo’s 2010 trial showed improvements in tear film stability and dry eye symptoms in human subjects. For atopic dermatitis, both topical and oral seabuckthorn oil have shown benefits in small trials, reducing eczema severity scores and improving skin hydration.
The honest framing is that the evidence is promising but preliminary. Most trials are small, short-term, and conducted with mixed formulations (berry juice, seed oil, pulp oil). The omega-7 mechanism is biologically plausible and supported by preclinical data, but large, well-controlled RCTs specifically testing omega-7 for skin or eye conditions are lacking. The benefits you experience may be real, but they are not guaranteed, and the effect size is likely modest.
Safety is generally good. Seabuckthorn is a food-grade product consumed for centuries in Asia and Europe. Side effects are minimal — occasional mild diarrhea or stomach upset. The main caution is a theoretical anticoagulant effect; people on warfarin or other blood thinners should consult a physician before use. There is also a mild blood pressure lowering effect that may be relevant for hypotensive individuals.
Practical guidance: For skin and mucous membrane support, 500–1,000 mg of seabuckthorn oil daily is the typical dose. Take with food for optimal fatty acid absorption. Give it 2–3 months before assessing benefits. For dry eye, some studies used higher doses (2,000 mg). Topical application of seabuckthorn oil is also effective for skin conditions and wound healing. In India, seabuckthorn capsules and oil are available from Himalayan Organics, NutriJa, and other brands.
Peptides are physician-only. Tell us a bit and we'll route you to the right specialist.
