nad+ ghk cu GHK-Cu Face Serum | 1200MG NAD+ — ≥99% Purity, COA

Both will cost similar amounts

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

This provides enough "buffer" for your digestion without significantly slowing down the absorption of the peptides

Therefore, two may be better than one in this case, but do what's best for you

This can result in smoother skin, reduced fine lines, and a more youthful appearance

Immune System Boost Enhances your bodys ability to fight infections