Dosing Protocols, Cycling, and Administration Dosing for injectable GHK-Cu depends on your primary goal, but the therapeutic window is well-established and provides a comfortable margin of safety
Supplements can be useful, but obtaining nutrients from whole foods is typically more beneficial and recommended
Renue By Science Best powder and best for novel delivery methods (liposomal, intranasal, sublingual, etc.) Image by Innerbody Research Pros Offers NR, NMN, and NAD+ supplements Outstanding price on powders Third-party tested for purity Free shipping on orders over $40 60-day money-back guarantee Take 10% off with code INNERBODY Cons Most novel delivery tech lacks human data Company recently discontinued its line of at-home tests (including a NAD+ test) Limited research to support topical skin care and pet products Renue By Science sells NR and NMN supplements in capsules, tablets, powders, and sublingual drops, as well as combination supplements in capsules and nasal sprays
Consultation with Amber a full review of your health history, goals, and current medications to determine candidacy and the right approach