General RDA for adults is as follows: Thiamine (Vitamin B1): 1.2 mg/day in men and 1.1 mg/day in women Riboflavin (Vitamin B2): 1.3 mg/day for males and 1.1 mg/day for females Niacin (Vitamin B3): 16 mg/day for males and 14 mg/day for females Pantothenic Acid (Vitamin B5): 5 mg/day Vitamin B6: 1.7 mg/day for males, 1.5 mg/day for females Biotin (Vitamin B7): 30 mcg/day Folate (Vitamin B9): 400 mcg/day for adults, 600 mcg/day for pregnant women and 520 mcg/day for breastfeeding women Vitamin B12: 2.4 mcg/day for adults Conditions that could affect your requirements of vitamin B-complex are: Diet: A whole-grains, fruits, vegetables, lean proteins, and diary products diet may provide you with sufficient B vitamins
Retatrutide is still investigational and not approved by any regulator as of April 2026, so everything below is presented as clinical-trial data, not as medical guidance
And for fantastic, evidence-based nutrition info, visit Sports Dietitians Australia
I mean, the obvious question is what are you guys doing next
No adequate clinical safety programme was identified
doi: 10.1016/S0140-6736(19)30841-4 21
