Peptides for Hair Loss: A Physician's Guide to GHK-Cu, TB-500, and KGF
Dr. Douwes reviews the evidence for peptide-based hair loss therapy — GHK-Cu, TB-500, KGF, and PTD-DBM — with dosing, mechanisms, and realistic expectations.
Peptide Therapy
Moderate EvidenceGHK-Cu
Copper-binding tripeptide modulating 4,000+ genes for tissue remodeling and collagen synthesis.
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Peptide Stacking: A Physician's Guide to Combining BPC-157, TB-500, and GHK-Cu
Learn how to safely combine therapeutic peptides like BPC-157, TB-500, and GHK-Cu for synergistic healing, with dosing protocols and clinical evidence.
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Best Peptides for Healing: A Physician's Ranked Guide to Tissue Repair
Dr. Julian Douwes ranks the most effective peptides for tissue repair, wound healing, and recovery — with dosing context and evidence grades for each.
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Peptide Therapy for Women: What the Clinical Evidence Actually Shows
A physician's evidence-based guide to peptide therapy for women — covering hormonal interactions, key peptides, dosing considerations, and who is a suitable candidate.
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GHK-Cu for Skin: Anti-Aging Evidence and Protocols
GHK-Cu copper peptide for skin anti-aging. Collagen synthesis, wrinkle reduction evidence, topical vs injectable protocols, and retinol comparison.
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GHK-Cu Dosage: Topical, Injection, and Combination Protocols
Complete GHK-Cu dosing guide. Topical concentrations, subcutaneous injection protocols, microneedling delivery, and combination strategies.
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GHK-Cu: The Copper Peptide for Tissue Remodeling
GHK-Cu copper peptide review. Gene expression modulation, wound healing, skin rejuvenation, and anti-aging research assessed by Dr. Julian Douwes.
