can vitamin d and b12 injection be taken together I Take Together? Giving vitamin B12 parenterally? 🤔

14 August 2023

Research with NNMT blockers such as 5-amino-1MQ has demonstrated increased GLUT4 expression, greater glucose utilization, and enhanced metabolic activity

Some users report flushing, similar to niacin, though this is less common with NR and NMN than with nicotinic acid

Studies show that injectable B12 allows for higher absorption rates compared to oral supplements, with absorption rates between 15-97% of the administered dose

Vitamin B12 is a water-soluble vitamin that maintains nerve and brain health, while also aiding in red blood cell production (via Healthline)

The two vitamins that pose the greatest risk of toxicity when taken in excess are vitamin A and vitamin D