Pay in 4 interest-free payments of $5.14 Learn more
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Vitamin B12 is an essential vitamin that plays a key role in: Energy production combats fatigue and boosts vitality Metabolism supports the breakdown of fats and carbohydrates Nervous system health aids in focus, mood, and cognitive clarity Red blood cell production helps prevent anemia and improve oxygen delivery Unlike oral supplements, injections deliver fast, direct absorption of B12 into the bloodstream for more effective results
Preferred subcutaneous sites include the abdomen and the outer upper arms, providing straightforward access for individuals administering their own injections: Abdomen: Injections are given at least two inches away from the navel, allowing for a broad area of fat tissue
During this time, patients get a dose of 1000 mcg (1 mg) of vitamin B12
Water was changed weekly
2026-02-20 QP (Qualified Person) ID: QP-001 QP: NMPA-QP-SH-629 2026-02-20 DOCUMENT ID: QC2026-VL0109-2726 | PRINTED: 2026-08-04 | : XO5C9DQD-IDKK
