Pay in 4 interest-free payments of $6.50 Learn more
Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Symptoms of High Vitamin B12: Causes and When to Seek Help Symptoms of high vitamin B12 are uncommon, as elevated levels rarely cause direct clinical manifestations
What has not changed is the underlying evidence base
5mL bacteriostatic water common for GHK-Cu 50mg vials, producing a 10 mg/mL solution that makes per-unit math straightforward (100 mcg per unit on a 100-unit syringe)
That means working with licensed compounding pharmacies that produce pharmaceutical-grade products, not sourcing from gray-market suppliers
The reasoning is that oral bioavailability is ~4050%, and animal study HED conversions suggest higher doses may be needed for the full effect
US$ 21.75
US$ 21.65
US$ 23.21
US$ 27.51
