Osavi

Clean-Label European Supplements

A Polish brand founded in 2018 around clean-label formulations, sustainability and ingredient transparency. Made in Europe to EU GMP standards across four product lines, it uses sustainably sourced ingredients and eco-friendly packaging.

Clean-Label European Supplements

Osavi is a Polish supplement brand founded in 2018 with a strong focus on clean-label formulations, sustainability and ingredient transparency. Products are manufactured in Europe to EU GMP standards with minimal additives and no unnecessary fillers. The range is divided into four lines — Nature, Advanced, Marine and Vital — and covers vitamins, minerals, omega-3 oils, collagen and specialty formulations. Osavi uses sustainably sourced ingredients and eco-friendly packaging as part of a circular economy approach. Products are tested both in-house and by independent institutions before release.

Vita-Store stocks one of the most comprehensive Osavi selections available in Europe, with shipping from our warehouse in the Netherlands.

Food supplements should not replace a varied diet and healthy lifestyle. Consult a healthcare professional before use.

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Food supplement with FORTIBONE® bioactive collagen peptides and rose hip extract standardized for vitamin C. Osavi Collagen Joints & Bones combines 5 g of FORTIBONE® collagen peptides with natural rose hip extract, providing 80 mg of vitamin C per serving. Unflavored powder for easy daily use and flexible mixing with water or juice.
Food supplement with type II collagen, hyaluronic acid, and vitamin C. Osavi Collagen Type II with Hyaluronic Acid combines UC-II® collagen with hyaluronic acid and rose hip extract naturally rich in vitamin C to support normal collagen formation and connective tissue maintenance.
Food supplement with type II collagen, hyaluronic acid, and vitamin C. Osavi Collagen Type II with Hyaluronic Acid delivers UC-II® collagen, hyaluronic acid, and rose hip extract naturally rich in vitamin C to support normal collagen formation and joint tissue function.
Food supplement with natural fish oil rich in omega-3 fatty acids (EPA and DHA) and vitamin D3, with natural lemon flavour. Osavi Daily Omega D3 combines pure fish oil with added vitamin D3. Each 5 ml serving delivers 1600 mg total omega-3s (700 mg EPA, 600 mg DHA) and 50 µg (2000 IU) vitamin D3 in a pleasant lemon-flavoured liquid form.
Food supplement with natural fish oil rich in omega-3 fatty acids (EPA and DHA) and vitamin D3, with natural lemon flavour. Osavi Daily Omega D3 combines pure fish oil with natural lemon flavour and added vitamin D3. Each 5 ml serving delivers 1600 mg total omega-3s (700 mg EPA, 600 mg DHA) and 50 µg (2000 IU) vitamin D3 for daily nutritional support.
Food supplement with natural fish oil rich in omega-3 fatty acids (EPA and DHA), with natural lemon flavour, designed for children. Osavi Daily Omega Kids provides pure, high-quality fish oil supplying 800 mg omega-3 fatty acids per 2.5 ml serving. With a mild lemon flavour and no added sugar, ideal for supporting daily omega-3 intake in children.
Food supplement with natural fish oil, rich in omega-3 fatty acids (EPA and DHA), with natural lemon flavour. Osavi Daily Omega provides high-purity fish oil offering a concentrated source of omega-3 fatty acids. Each 5 ml serving delivers 1600 mg total omega-3s, including 700 mg EPA and 600 mg DHA, in a fresh lemon-flavoured liquid form.
Food supplement with natural fish oil rich in omega-3 fatty acids (EPA and DHA), with natural lemon flavour. Osavi Daily Omega delivers high-quality fish oil providing 1600 mg total omega-3 fatty acids per serving, including 700 mg EPA and 600 mg DHA. A pure, fresh-tasting lemon-flavoured liquid supporting balanced omega-3 intake.
€19.04 
Food supplement with L-glycine. Osavi Glycine 1000 mg provides 3000 mg of pure L-glycine per daily serving. This essential amino acid supplement comes in easy-to-swallow capsules, suitable for everyday use and formulated without unnecessary additives.
Food supplement with passion flower, hops, and lemon balm extracts. Osavi Herbal Sleep Support contains a blend of standardised herbal extracts: passion flower (Passiflora incarnata), hops (Humulus lupulus), and lemon balm (Melissa officinalis). Each capsule provides 250 mg, 100 mg, and 80 mg of extract respectively, offering a gentle herbal combination...
Food supplement with passion flower, hops, and lemon balm extracts. Osavi Herbal Sleep Support combines standardised herbal extracts: passion flower (Passiflora incarnata), hops (Humulus lupulus), and lemon balm (Melissa officinalis). Each vegan capsule provides 250 mg, 100 mg, and 80 mg of extract respectively, ideal for evening use.
€25.68 
Food supplement with liposomal iron (ferrous bisglycinate). Osavi Liposomal Iron provides 20 mg of highly absorbable iron in the Liposovit®-Fe form. Iron supports the normal formation of red blood cells and haemoglobin, contributes to normal oxygen transport, and helps reduce tiredness and fatigue.
€14.77 
Food supplement with liposomal iron (ferrous bisglycinate). Osavi Liposomal Iron provides 20 mg of iron per capsule in the innovative Liposovit®-Fe form for optimal absorption. Iron contributes to the normal formation of red blood cells and haemoglobin and helps reduce tiredness and fatigue.
€34.22 
Food supplement with liposomal vitamin C (Liposovit®-C) providing 1000 mg of vitamin C per serving. Osavi Liposomal Vitamin C delivers high-quality ascorbic acid encapsulated in liposomes for improved stability and absorption. Each 2-capsule serving provides 1000 mg of vitamin C for convenient daily supplementation.
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