Omega-7 (Palmitoleic acid)

Tier 3 — weak evidence · Metabolic · Inflammation · Skin

A lesser-known fatty acid with emerging health benefits. A 2024 review of 6 trials found sea buckthorn-derived omega-7 significantly reduces inflammation and improves vaginal dryness in postmenopausal women. Early research also suggests metabolic benefits for blood sugar and cholesterol. Generally well tolerated. Research is still in early stages.

Dose: 200–400 mg/day purified palmitoleic acid from sea buckthorn