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B-Complex DSM® (Vitamin B Complex) by MasmusculoSupplier:Masmusculo SupplementsRegular price From 5,90€Sale price From 5,90€ Regular price 9,90€
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Vitamin B12 1000ug by Masmusculo SupplementsSupplier:Masmusculo SupplementsRegular price 5,35€Sale price 5,35€ Regular price 12,50€
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Vitamin B12 1000μg from Masmusculo SupplementsSupplier:Masmusculo SupplementsRegular price 14,99€Sale price 14,99€ Regular price 19,99€
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Vitamin B12 1000ug by Smart SupplementsSupplier:Smart SupplementsRegular price 6,99€Sale price 6,99€ Regular price 9,90€
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Vitobest B-50 ComplexSupplier:VitoBestRegular price 11,88€Sale price 11,88€ Regular price 13,20€
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B Complex by Biotech USASupplier:Biotech USARegular price 16,89€Sale price 16,89€ Regular price 19,89€
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B-Complex + Vitamins C and E by Amix NutritionSupplier:Amix NutritionRegular price 28,70€Sale price 28,70€ Regular price 28,70€
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Vitamin B Complex by IogenixSupplier:IO.GenixRegular price 14,16€Sale price 14,16€ Regular price 14,16€
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Methylcobalamin Vitamin B12 1000Mg from VitoBestSupplier:VitoBestRegular price 10,80€Sale price 10,80€ Regular price 12,00€
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Vitamin B12 by Life ProSupplier:LifePRORegular price 13,90€Sale price 13,90€ Regular price 13,90€
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B Complex by Be EssentialSupplier:Be EssentialOut of stockRegular price 10,20€Sale price 10,20€ Regular price 10,20€
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B Complex by Life ProSupplier:LifePROOut of stockRegular price 8,90€Sale price 8,90€ Regular price 8,90€
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B-Complex by DrasanviSupplier:DrasanviRegular price 24,44€Sale price 24,44€ Regular price 25,66€
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B-Complex Life+ by Amix NutritionSupplier:Amix NutritionOut of stockRegular price 16,62€Sale price 16,62€ Regular price 19,30€
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Quamtrax B+C ComplexSupplier:QuamtraxOut of stockRegular price 9,90€Sale price 9,90€ Regular price 9,90€
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Methyl-B12 200mcg by Haya LabsSupplier:Haya LabsOut of stockRegular price 9,53€Sale price 9,53€ Regular price 9,53€
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Methyl B Complex (With all B vitamins) by LambertsSupplier:LambertsRegular price 26,18€Sale price 26,18€ Regular price 30,80€
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Niacin 250mg from Haya LabsSupplier:Haya LabsOut of stockRegular price 8,65€Sale price 8,65€ Regular price 8,65€
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Real B12 (Liquid Vitamin B12) by BigSupplier:BIGOut of stockRegular price 19,99€Sale price 19,99€ Regular price 19,99€
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Riboflavin 50mg by LambertsSupplier:LambertsRegular price 19,47€Sale price 19,47€ Regular price 22,90€
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Super B Complex by QuamtraxSupplier:QuamtraxRegular price 12,90€Sale price 12,90€ Regular price 12,90€
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Vegan Complex 457mg by El Granero IntegralSupplier:El Granero IntegralOut of stockRegular price 18,99€Sale price 18,99€ Regular price 18,99€
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Vitamin B by Haya LabsSupplier:Haya LabsRegular price 13,00€Sale price 13,00€ Regular price 13,00€
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Vitamin B12 by LambertsSupplier:LambertsOut of stockRegular price 14,28€Sale price 14,28€ Regular price 16,80€
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Vitamin B12 1000mcg by LambertsSupplier:LambertsRegular price 19,00€Sale price 19,00€ Regular price 22,35€
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Vitamin B-50 Complex by LambertsSupplier:LambertsOut of stockRegular price 33,85€Sale price 33,85€ Regular price 33,85€
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Vitamin B12 by QuamtraxSupplier:QuamtraxOut of stockRegular price 11,90€Sale price 11,90€ Regular price 11,90€
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Vitamin B1 Thiamine 50mg by Haya LabsSupplier:Haya LabsRegular price 10,25€Sale price 10,25€ Regular price 10,25€
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Vit B12 by Scientiffic NutritionSupplier:Scientiffic NutritionRegular price 10,90€Sale price 10,90€ Regular price 10,90€
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Vit B Complex by Scientiffic NutritionSupplier:Scientiffic NutritionOut of stockRegular price 17,50€Sale price 17,50€ Regular price 17,50€
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Thiamine (Vitamin B1) by LambertsSupplier:LambertsRegular price 19,68€Sale price 19,68€ Regular price 23,15€
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Quamtrax Vitamin B ComplexSupplier:QuamtraxOut of stockRegular price 9,90€Sale price 9,90€ Regular price 9,90€
What is Vitamin B?
The vitamin B group includes several water-soluble vitamins such as B1, B2, B3, B5, B6, B7 (biotin), B9, and B12. They are essential micronutrients that must be obtained through diet or supplementation when necessary.
Recognized Functions of B Vitamins
B vitamins have claims authorized by European regulations:
- They contribute to normal energy metabolism*.
- They contribute to the reduction of tiredness and fatigue**.
- They contribute to the normal functioning of the nervous system***.
Vitamin B12 and Other B Vitamins
Within this category, you will find individual vitamin B12 as well as B complex formulas that combine several B vitamins. You can also find specific biotin in the biotin category.
Who is Vitamin B Supplementation For?
Vitamin B can be suitable for active people, athletes, or during periods of greater physical or mental demand, within the Vitamins and Minerals cluster.
How to Choose the Best Option
We recommend reviewing:
- Whether you are looking for a specific vitamin (such as B12) or a complete complex.
- The amount per daily dose.
- The percentage of the Nutrient Reference Value (NRV).
The Moremuscle Approach
At Moremuscle, we select vitamin B supplements with clear formulations and appropriate concentrations. Because covering nutritional bases is essential to maintain performance and consistency.
*Niacin, pantothenic acid, vitamin B6, biotin, and vitamin B12 contribute to normal energy metabolism.
**Niacin, pantothenic acid, vitamin B6, folic acid, and vitamin B12 help reduce tiredness and fatigue.
***Niacin, vitamin B6, biotin, and vitamin B12 contribute to normal psychological function.