At REVIV, we offer Vitamin B12 shots as a convenient and effective way to boost this essential nutrient
Hydroxocobalamin 1 mg/mL solution for injection Summary of Product Characteristics

Standard reconstitution (10mg/ml) Most common protocol: 50mg GHK-Cu powder Add 5ml bacteriostatic water Creates 10mg/ml concentration Easy math for dosing How to calculate doses: 1mg dose = 0.1ml (10 units on insulin syringe) 2mg dose = 0.2ml (20 units) 3mg dose = 0.3ml (30 units) Total doses: 25 doses at 2mg each Why this concentration works: Simple calculations Easy to measure Standard for anti-aging protocols Fits insulin syringe well Alternative reconstitution (5mg/ml) More dilute option: 50mg GHK-Cu powder Add 10ml bacteriostatic water Creates 5mg/ml concentration Dose calculations: 1mg dose = 0.2ml (20 units) 2mg dose = 0.4ml (40 units) 3mg dose = 0.6ml (60 units) Total doses: 25 doses at 2mg each Why use 5mg/ml: Larger injection volume (some prefer) Easier to measure precisely Less concentrated (gentler on tissue) Good for beginners High concentration option (20mg/ml) Concentrated protocol: 50mg GHK-Cu powder Add 2.5ml bacteriostatic water Creates 20mg/ml concentration Dose calculations: 2mg dose = 0.1ml (10 units) 3mg dose = 0.15ml (15 units) 4mg dose = 0.2ml (20 units) When to use: Want smaller injection volume Using higher doses (3-5mg) Experienced users Prefer concentrated solutions Recommendation: Start with 10mg/ml (50mg + 5ml water) - simplest and most versatile

(Journal of Physiology and Pharmacology, 1994) showed that BPC-157 counteracted experimentally induced gastric motility disruption in rats, restoring more normal emptying patterns
However, unfortunately, vitamin B12 deficiency is somewhat common, especially in the elderly, strict vegans, and people on antacid medications, so I dont mean to downplay the importance of vitamin B12 or the B vitamins more generally