why is b12 injection red in color π **Ever wonder a shot bright red?** Here's a fun fact... **It's not food coloring.** Vitamin B12 is the **only vitamin that contains a metal.** At its center is Size:20mg Nasal Spray 510K#: K162081 SLU-PP-332 vs 5-Amino-1MQ: Metabolic
SKU: 59489821196
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours Β· Estimated delivery Nov 1 - Nov 6



















