A plausible mechanism does not establish an effective ratio, compatibility, long-term safety or a clinically meaningful result
This blend is available as a separate product and can be found in our Peptide Blends category
Dietary Sources for Vitamin B12 and D3 Vitamin B12 Red meat (beef, lamb) Poultry Fish (salmon, tuna, sardines) Eggs Dairy products (milk, yogurt, cheese) Fortified cereals and plant-based milks Vitamin D3 Sunlight exposure (primary source) Fatty fish (salmon, sardines, mackerel) Egg yolk Cod liver oil Fortified dairy and cereals Despite these sources, multiple studies show that diet alone often fails to meet optimal levels, making vitamin d3 and b12 together supplementation common
The compound can be used by women, though effects specific to female physiology have not been specifically studied