Harness the natural benefits of 5-HTP, a serotonin precursor derived from Griffonia simplicifolia seeds. This high-quality supplement delivers a standardised dose to help regulate mood, sleep, and emotional balance as part of your daily routine. Clean, plant-based and easy to take, it’s a simple addition to support mental wellbeing.

• 100 mg 5-HTP dose
• Natural plant extract
• Supports mood balance
• Encourages restful sleep
• High-strength standardisation

Best for: Those seeking natural mood and sleep support

Osavi

Buy Osavi Supplements UK

Shop Osavi supplements online at Hemprove. Browse vitamins, minerals, omega-3, collagen, magnesium, probiotics, amino acids and clean-label nutritional supplements.

Osavi is a European supplement brand focused on clean-label formulations made with minimal additives and high-quality, bioavailable ingredients. The brand offers a wide range of vitamins, minerals, fatty acids, herbal extracts and targeted wellness supplements designed for everyday health support.

Popular products include Magnesium L-Threonate (Magtein®), Vitamin D3 + K2, Liposomal Zinc, Omega-3 Fish Oil, Collagen peptides, 5-HTP and probiotic blends with digestive enzymes.

Order Osavi from Hemprove with fast UK shipping and discover transparent, science-based supplements designed for modern wellness routines.