vitamin b3 b6 b12 injection B1 / Vitamin B2 / Vitamin / Vitamin B5 Vitamin B Complex Fortified Injection is for use as a supplemental source of B complex vitamins for cattle Pharmaceutical Manufacturing Company, Pharma Supplier
Description
Research by Ng et al

If you have too little B12 in your body, your nails might turn brown-gray or bluish

Vitamin B12 supplements There are different vitamin b12 supplements available

There is no good evidence for a B12 'detox' or 'toxin release', so treat that framing with caution

Thanks for helping to unravel it seems we have some things in common which is why I asked

Inhaled, and topical: dental-intracanal, dermal, intranasal, ophthalmological, otic and perianal) are not prohibited if used in accordance with therapeutic instructions
