Sea Buckthorn
Superfood
Also known as: Hippophae rhamnoides, Sea berry, Sandthorn
B
Grade B💊 500-2000mg oil daily🎯 4 primary uses🔗 2 synergies⚠️ Review warnings
Levels upVitality+50 pts
Overview
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.
Primary Uses
Skin healthMucous membrane supportOmega fatty acidsCardiovascular
Frequently Asked About Sea Buckthorn
How much Sea Buckthorn should I take?
The typical effective range is 500-2000mg oil daily. Individual needs vary based on age, body weight, diet, and goals — start at the lower end and adjust based on response. Always consult a healthcare provider before starting a new supplement.
When is the best time to take Sea Buckthorn?
With meals. Consistency matters more than perfect timing — pick a daily anchor (e.g. with breakfast or before bed) and stick with it.
Should I take Sea Buckthorn with food?
Yes, with fat.
Does Sea Buckthorn interact with medications?
Yes — known interactions include Blood thinners and Blood pressure medications. If you take any prescription medication, talk to your doctor or pharmacist before starting Sea Buckthorn.
What does Sea Buckthorn pair well with?
Sea Buckthorn stacks well with Other omega fatty acids and Vitamin E — these combinations either improve absorption or work synergistically toward common goals.
Who should not take Sea Buckthorn?
Sea Buckthorn should be avoided or used with caution by people with Before surgery and Bleeding disorders. Pregnant or breastfeeding women should consult a healthcare provider before use.
What are the side effects of Sea Buckthorn?
Most people tolerate Sea Buckthorn well. The most commonly reported side effects are Orange-tinted skin at high doses and GI upset. Side effects are usually dose-dependent — lowering the dose often resolves them.
Dosage
Typical range
500-2000mg oil daily
Timing
With meals
With food
Yes, with fat
Duration
Safe long-term
Special Populations
Dry eyes, vaginal dryness, skin health
Research & Studies
Search the literature now
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.
Mechanism of Action
- • Contains omega-7 (palmitoleic acid)
- • Full spectrum omegas
- • Carotenoids and vitamin E
- • Supports mucous membranes
Evidence Quality
Evidence Grade B
Traditional use with research on skin and mucous membranes
Safety & Contraindications
Serious Warnings
- • May slow blood clotting
Contraindications
- • Before surgery
- • Bleeding disorders
Common Side Effects
- • Orange-tinted skin at high doses
- • GI upset
Pregnancy & Breastfeeding
Consult healthcare provider
Liver & Kidney Notes
May be hepatoprotective
Interactions
💊 Medications
- • Blood thinners
- • Blood pressure medications
🧪 Supplements
- • Works with other omegas
🍽️ Food & Alcohol
- • With fatty meals
Stacking & Synergies
Pairs Well With
Other omega fatty acidsVitamin E ↗
Avoid Combining With
Blood thinners without monitoring
Best Goal Synergies
Mucous membrane healthSkinDry conditions
Buying Guide
What to Look For
- • Omega-7 content listed
- • Quality source
Standardization Markers
Omega-7 contentBerry vs seed oil
Adulteration risk
Low
Practical Notes
- • Omega-7 rare in supplements
- • Different benefits from seed vs berry oil
- • Supports mucous membranes
Tags
omega-7berryskinmucous-membrane
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Last reviewed: June 2026 by the Formulate Research Team. Sources cited above; methodology and scoring criteria published here.
Cite this page
Formulate Research Team. (2026, June). 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.