Osavi B-Complex Oral Spray provides the eight key B vitamins for energy metabolism, supporting nervous system health and cutting fatigue for daily vitality. The sugar free, orange flavoured formulation is easy to take, quickly and easily absorbing under the tongue for busy mornings. Trusted by a brand known for clean, vegan friendly supplements, this spray is a convenient daily boost.

Available Sizes & Variants:

25 ml orange flavoured spray, handy daily energy boost on the go.

Benefits & Features:

• Elevates energy production for daily resilience and focus.
• B vitamins act as cofactors in energy metabolism, helping to cut fatigue.
• Sublingual delivery supports quick absorption, helping you feel the benefits sooner, pretty handy.
• Sugar free, gluten free, with natural orange flavour, it stays easy.
• Four sprays deliver a complete daily dose that supports immune function and cognitive performance by supplying the essential cofactors your body relies on to convert food into energy.

Osavi has built a reputation for clean, vegan friendly supplements crafted with care. This B-Complex Oral Spray uses a sugar free, gluten free formula with natural orange flavour and xylitol to keep daily use pleasant. The key active vitamins work together to support energy production and nervous system function, helping with fatigue and everyday resilience. It's a practical addition to any wellness routine, designed to slot into mornings and busy days with ease. It sits well with herbal supplements as part of a balanced routine, and while it's not a vitamin d supplement, it supports everyday energy.

Energy value, Fat, of which saturated acids, Carbohydrates, of which sugars, of which polyols, Fibre, Protein, Salt, Vitamin B1, Vitamin B2, Niacin, Vitamin B6, Folic Acid, Vitamin B12, Biotin, Pantothenic Acid, Energy value, Fat, of which saturated acids, Carbohydrates, of which sugars, of which polyols, Fibre, Protein, Salt, Vitamin B1, Vitamin B2, Niacin, Vitamin B6, Folic Acid, Vitamin B12, Biotin, Pantothenic Acid

• GTIN: 5904139920619
• Manufacturer: Osavi
• Categories: Best SellersOsaviSports Supplements Black Friday Sale
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Shake well before each use. Spray 4 times (0.8 ml) under the tongue daily, preferably during or immediately after a meal. On the first application, press the pump 3-4 times to activate. Store in a dark, dry place at room temperature, out of reach of young children. Do not exceed the recommended daily dose. Excessive consumption may produce laxative effects. Food supplements should not be used as a substitute for a balanced diet. Use within 6 months from first use.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

Vitamin B12 is a water-soluble nutrient crucial for regular nerve function and the formation of red blood cells. This variant is methylcobalamin, an active coenzyme type, supplied in a plant-based, sublingual spray for smooth absorption.

The methylcobalamin form works well for sublingual use and helps contribute to the normal function of energy metabolism and the nervous system, supporting overall vitality through daily activity.

What Does Vitamin B12 Do?

Vitamin B12 helps participate in energy generation and aids nervous system wellness, with extra data showing a role in proper immune function and lower fatigue in healthy adults.

This information aligns with typical dietary guidance for B vitamins and their role in metabolic processes crucial to daily resilience.

Welzo handpicks partners who align with our promise of accessibility, purity and ease for daily wellness. Osavi was picked for its vegan B-Complex blend delivered through a sublingual spray, built for quick absorption and simple daily use, which makes it a sensible fit for hectic days. That focus on user friendly delivery mirrors our goal to offer trusted, easy-to-use supplements grounded in clear formulation choices.

Osavi’s B-Complex brings eight vital vitamins in a sugarless, glutenless and lactose-free citrus mix, with natural orange flavour and xylitol as a sweetener. While our team doesn’t rely on external marketing claims, we emphasise the brand’s broad approach to accessible, plant-based wellness and transparent ingredient sourcing in line with our standards. Our evaluation process looks at how well a brand’s product design helps real-world adherence and everyday vitality.

This brand was assessed by our team of medical experts for compliance with our quality certification process, making sure that the partnership fits Welzo’s quality and safety priorities.