
GHK-Cu (Injectable) in Washington, D.C.
Doctor-prescribed GHK-Cu (Injectable) for Washington, D.C. residents. Reviewed by licensed Washington, D.C. physicians, compounded at FDA-registered pharmacies, and shipped to your door.
All-in monthly price
No membership fee · this is the full price · free shipping · avg 4-week supply
Add in-depth bloodwork
Optional — add a physician-reviewed at-home blood panel to your plan.
Your sex-hormone baseline plus the safety markers that matter on therapy — blood counts, liver and kidney function — from one painless upper-arm device. Matched to your sex (PSA for men; progesterone & FSH for women). No needle, no clinic, physician-reviewed.
This treatment requires licensed provider review and approval. Treatment is not guaranteed. If prescribed, medication is fulfilled by a licensed U.S. pharmacy where permitted by law. Compounded medications are not FDA-approved or FDA-cleared.

Reviewed by Dr. Gene, MD · Board-certified Family Medicine
Every Pepti prescription is reviewed by a licensed U.S. physician before it's dispensed — and only provided if clinically appropriate.
How it works in Washington, D.C.
- 1Complete a free online intake (~5 minutes).
- 2A licensed Washington, D.C. physician reviews your case within 24 hours.
- 3Your prescription ships from our FDA-registered compounding pharmacy.
- 4Free shipping arrives 2–4 business days later. Refills ship automatically when your supply runs out — cancel anytime.
What GHK-Cu (Injectable) does
Physician-prescribed copper peptide therapy, compounded at FDA-registered US pharmacies. Free online assessment. Treatment not guaranteed. Free shipping where available.
Amounts shown are per unit. Compounded fresh at a US FDA-registered pharmacy.
Quality
Every batch independently tested
Every medication batch dispensed through Pepti is independently tested by a qualified third-party laboratory for applicable quality and safety standards before the pharmacy releases it. Batches are tested to the same standard used by 503B outsourcing facilities.
Sterility
USP <71>Confirms the finished preparation is free of viable microorganisms.
Bacterial endotoxins
USP <85>Screens for endotoxins that can cause fever or inflammatory reactions.
Potency
AssayVerifies the labeled concentration of the active peptide is what is in the vial.
Purity
HPLCChecks the active peptide against impurities and degradation products.
Identity
Mass spectrometryConfirms the peptide in the vial is the correct molecule.
pH
USP <791>Confirms the solution sits within the range specified for injection.
Particulate matter
USP <788>Checks the finished vial for visible and sub-visible particles.
Container closure integrity
USP <1207>Confirms the vial seal holds so sterility is maintained through the beyond-use date.
Recent lots
- Lot 100526-GHK-10
Tested 2026-10-07 · Biolink Life Sciences Carolinas
Sterility
Sterile
Endotoxin
<2 EU/mL
Potency
100.1%
- Lot 092826-GHK-10
Tested 2026-09-30 · Biolink Life Sciences Carolinas
Sterility
Sterile
Endotoxin
<2 EU/mL
Potency
100.0%
- Lot 092126-GHK-10
Tested 2026-09-23 · Biolink Life Sciences Carolinas
Sterility
Sterile
Endotoxin
<2 EU/mL
Potency
100.2%
Telemedicine in Washington, D.C..
The District of Columbia permits telehealth prescribing by DC-licensed physicians under DC Health telehealth regulations. Online intake review establishes the physician-patient relationship — no in-person visit is required for non-controlled medications. Pepti is available in all 50 states and Washington, D.C.
DC patients tend to be highly informed and frequently use peptide therapy alongside existing primary care relationships.
Your protocol
How GHK-Cu is prescribed in Washington, D.C..
Who it's for
- Adults focused on skin quality, collagen, and hair
- Patients recovering from procedures or wounds their physician is managing
- People who want a systemic skin-support peptide rather than a topical
Your physician decides whether GHK-Cu is appropriate for you after reviewing your intake and labs.
Directions & duration
Inject 0.25 mL (25 units) subcutaneously once daily Monday through Friday.
What's included
- Licensed physician review of your intake, history, and labs
- Medication compounded to your prescription by a PCAB-accredited, FDA-registered pharmacy
- Every batch independently tested before release
- Sterile syringes and alcohol prep pads for injectables
- Tracked delivery to your door, refills on schedule
- Message your physician anytime; dose changes without an appointment
Storage & handling
- Store refrigerated (36–46°F / 2–8°C) at all times, including before first use.
- One vial is your monthly supply. A fresh vial ships to your Washington, D.C. address every 28 days on your refill schedule, so you're always well inside the beyond-use date on your label.
- Protect from light. Wipe the stopper with an alcohol pad before every draw.
- Dispose of syringes in the sharps container per the included instructions.
What to expect
A typical course of GHK-Cu in Washington, D.C..
The science
How GHK-Cu works, and what the research shows.
How it works
GHK-Cu is a copper peptide that stimulates collagen I and III, elastin, decorin, and glycosaminoglycans.
It promotes hair follicle growth, accelerates wound healing, and drives skin remodeling at the dermal level.
Clinical evidence
GHK-Cu is one of the most-studied peptides in dermatology, with over 100 published papers since Pickart's foundational work in the 1970s.
Documented effects include collagen synthesis upregulation, accelerated wound healing in diabetic mice, and gene expression changes consistent with skin regeneration.
Maquart et al., FEBS Lett 1988Pickart, Brief Funct Genomics 2017Pickart & Margolina's 2018 Cosmetics review reported clinical trials showing improvements in skin firmness, elasticity, fine lines, and wound healing.
Mechanistically GHK-Cu also modulates antioxidant defenses (SOD, glutathione) and reduces inflammatory cytokines.
The peptide is a small ligand that releases copper into cells in a controlled manner, supporting both the structural collagen scaffold and the antioxidant defense system simultaneously.
References
- Maquart FX, Pickart L, Laurent M, et al.. Stimulation of collagen synthesis in cultured fibroblasts by GHK-Cu · FEBS Letters (1988) · PMID 3169264
- Pickart L, Margolina A. GHK peptide as a natural modulator of multiple cellular pathways in skin regeneration · BioMed Research International (2015) · PMID 26236730
- Pickart L, Margolina A. Regenerative and protective actions of the GHK-Cu peptide in the light of the new gene data · International Journal of Molecular Sciences (2018) · PMID 29986520
- Pickart L. The human tri-peptide GHK and tissue remodeling · Journal of Biomaterials Science, Polymer Edition (2008) · PMID 18644225
- Pickart L, Thaler MM. Tripeptide in human serum which prolongs survival of normal liver cells and stimulates growth in neoplastic liver · Nature: New Biology (1973) · PMID 4349963
- Lane TF, et al.. SPARC is a source of copper-binding peptides that stimulate angiogenesis · Journal of Cell Biology (1994) · PMID 7514608
- Maquart FX, et al.. In vivo stimulation of connective tissue accumulation by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+ in rat experimental wounds · Journal of Clinical Investigation (1993) · PMID 8227353
- Mulder GD, et al.. Enhanced healing of ulcers in patients with diabetes by topical treatment with glycyl-l-histidyl-l-lysine copper · Wound Repair and Regeneration (1994) · PMID 17147644
- Siméon A, et al.. Expression and activation of matrix metalloproteinases in wounds: modulation by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+ · Journal of Investigative Dermatology (1999) · PMID 10383745
- Siméon A, et al.. The tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+ stimulates matrix metalloproteinase-2 expression by fibroblast cultures · Life Sciences (2000) · PMID 11045606
- Miller TR, et al.. Effects of topical copper tripeptide complex on CO2 laser-resurfaced skin · Archives of Facial Plastic Surgery (2006) · PMID 16847171
- Pyo HK, et al.. The effect of tripeptide-copper complex on human hair growth in vitro · Archives of Pharmacal Research (2007) · PMID 17703734
- Campbell JD, et al.. A gene expression signature of emphysema-related lung destruction and its reversal by the tripeptide GHK · Genome Medicine (2012) · PMID 22937864
- Pickart L, et al.. The human tripeptide GHK-Cu in prevention of oxidative stress and degenerative conditions of aging: implications for cognitive health · Oxidative Medicine and Cellular Longevity (2012) · PMID 22666519
- Gruchlik A, et al.. Effect of Gly-Gly-His, Gly-His-Lys and their copper complexes on TNF-alpha-dependent IL-6 secretion in normal human dermal fibroblasts · Acta Poloniae Pharmaceutica (2012) · PMID 23285694
- Park JR, et al.. The tri-peptide GHK-Cu complex ameliorates lipopolysaccharide-induced acute lung injury in mice · Oncotarget (2016) · PMID 27517151
- Ma WH, et al.. Protective effects of GHK-Cu in bleomycin-induced pulmonary fibrosis via anti-oxidative stress and anti-inflammation pathways · Life Sciences (2020) · PMID 31809714
- Zhang Q, et al.. Glycyl-L-histidyl-L-lysine-Cu(2+) attenuates cigarette smoke-induced pulmonary emphysema and inflammation by reducing oxidative stress pathway · Frontiers in Molecular Biosciences (2022) · PMID 35936787
- Hiyama Y, Yamada T, Tomota E, Tomita T, et al.. Characterizing clinical patterns and associated factors of zinc-induced copper deficiency: Insights from large-scale pharmacovigilance databases · Clin Nutr ESPEN (2026) · PMID 42217623
- Gaetke LM, Chow CK. Copper toxicity, oxidative stress, and antioxidant nutrients · Toxicology (2003) · PMID 12821289
- Członkowska A, Litwin T, Dusek P, et al.. Wilson disease · Nature Reviews Disease Primers (2018) · PMID 30190489
- Hostynek JJ, Dreher F, Maibach HI. Human skin penetration of a copper tripeptide in vitro as a function of skin layer · Inflammation Research (2011) · PMID 20721598
- Hostynek JJ, Maibach HI. Copper hypersensitivity: dermatologic aspects · Dermatologic Therapy (2004) · PMID 15327478
- Pickart L, Vasquez-Soltero JM, Margolina A. GHK and DNA: resetting the human genome to health · BioMed Research International (2014) · PMID 25302294
- Pickart L, Vasquez-Soltero JM, Margolina A. The Effect of the Human Peptide GHK on Gene Expression Relevant to Nervous System Function and Cognitive Decline · Brain Sciences (2017) · PMID 28212278
- Trachy RE, Fors TD, Pickart L, Uno H. The hair follicle-stimulating properties of peptide copper complexes. Results in C3H mice · Annals of the New York Academy of Sciences (1991) · PMID 1809108
- Uno H, Kurata S. Chemical agents and peptides affect hair growth · Journal of Investigative Dermatology (1993) · PMID 8326148
- Lee WJ, Sim HB, Jang YH, Lee SJ, Kim DW, Yim SH. Efficacy of a Complex of 5-Aminolevulinic Acid and Glycyl-Histidyl-Lysine Peptide on Hair Growth · Annals of Dermatology (2016) · PMID 27489425
- Fu SC, Cheuk YC, Chiu WY et al.. Tripeptide-copper complex GHK-Cu (II) transiently improved healing outcome in a rat model of ACL reconstruction · J Orthop Res (2015) · PMID 25731775
- Fisher GJ, Kang S, Varani J et al.. Mechanisms of photoaging and chronological skin aging · Arch Dermatol (2002) · PMID 12437452
- Varani J, Dame MK, Rittie L et al.. Decreased collagen production in chronologically aged skin: roles of age-dependent alteration in fibroblast function and defective mechanical stimulation · Am J Pathol (2006) · PMID 16723701
- Quan T, Fisher GJ. Role of Age-Associated Alterations of the Dermal Extracellular Matrix Microenvironment in Human Skin Aging: A Mini-Review · Gerontology (2015) · PMID 25660807
- Kang YA, Choi HR, Na JI et al.. Copper-GHK increases integrin expression and p63 positivity by keratinocytes · Arch Dermatol Res (2009) · PMID 19319546
- Gorouhi F, Maibach HI. Role of topical peptides in preventing or treating aged skin · Int J Cosmet Sci (2009) · PMID 19570099
- Verzijl N, DeGroot J, Thorpe SR et al.. Effect of collagen turnover on the accumulation of advanced glycation end products · J Biol Chem (2000) · PMID 10976109
- Parker NP, Ardeshirpour F, Schmechel SC, Lassig AA. Effects of topical copper tripeptide complex on wound healing in an irradiated rat model · Otolaryngol Head Neck Surg (2013) · PMID 23744835
- Krug O, Thomas A, Walpurgis K, et al.. Identification of black market products and potential doping agents in Germany 2010-2013 · European Journal of Clinical Pharmacology (2014) · PMID 25168622
- Weber C, Krug O, Kamber M, et al.. Qualitative and Semiquantitative Analysis of Doping Products Seized at the Swiss Border · Substance Use & Misuse (2017) · PMID 28156209
Citations are provided for educational purposes. They do not constitute medical advice. Always discuss any peptide protocol with your prescribing physician.
PCAB-accredited pharmacies on every order.
Every fulfillment runs through a PCAB-accredited pharmacy.
See the lab results
- Rigorous third-party quality & safety inspections
- Cleanliness and sterile processes
- Proper ingredient sourcing
- Accurate dosing and formulation
- Staff training and procedures
- Accredited by NABP & ACHC
Frequently asked
about GHK-Cu (Injectable) in Washington, D.C..
Yes. GHK-Cu (Injectable) is legal when prescribed by a physician licensed in Washington, D.C. and dispensed by an FDA-registered compounding pharmacy. The District of Columbia permits telehealth prescribing by DC-licensed physicians under DC Health telehealth regulations. Online intake review establishes the physician-patient relationship — no in-person visit is required for non-controlled medications.
Most orders ship from our FDA-registered compounding pharmacy within 1–3 business days after physician approval. Delivery within Washington, D.C. typically arrives 1-3 business days after shipment.
No. Pepti operates as a fully telehealth platform in Washington, D.C.. The District of Columbia permits telehealth prescribing by DC-licensed physicians under DC Health telehealth regulations. Online intake review establishes the physician-patient relationship — no in-person visit is required for non-controlled medications.
GHK-Cu (Injectable) starts at $239 at Pepti. Pepti is subscription-based — your refill ships when your supply runs out, and you can cancel anytime. Pricing is the same nationwide — no Washington, D.C.-specific markup. Shipping is free.
Yes — Pepti is available in all 50 states and Washington, D.C. Wherever you are in the country, a physician licensed in your state reviews your intake and your medication ships from an FDA-registered compounding pharmacy.
You don't need an in-person peptide clinic — Pepti provides doctor-prescribed GHK-Cu (Injectable) entirely online anywhere in Washington, D.C.. A physician licensed in Washington, D.C. reviews your intake, and your medication ships from an FDA-registered compounding pharmacy to your door. Unlike "research use only" peptide sites, every Pepti order requires a valid patient-specific prescription and a licensed dispensing pharmacy.
No. "Research use only" GHK-Cu (Injectable) is sold with no prescription, no physician, and no dispensing pharmacy, and is not legally sold for human use — independent testing of research-grade peptides has repeatedly found underdosing, mislabeling, and contamination. Prescription GHK-Cu (Injectable) is compounded for you at an FDA-registered US pharmacy after a licensed physician's review. When comparing GHK-Cu (Injectable) options in Washington, D.C., only consider providers that can name their prescribing physicians and their dispensing pharmacy.
33 more questions about Pepti, answered.Show fewer
Pepti serves all of Washington, D.C.. A physician licensed in Washington, D.C. reviews every order within 4 hours, the prescription is compounded by a state-licensed, FDA-registered pharmacy, and it ships free and tracked to any Washington, D.C. street address. The price is the same as every other state.
Yes. The whole process is online in Washington, D.C.: a free assessment, physician review, messaging, dose changes, and refills through your Pepti account or the Hello Pepti app. No clinic visit is required.
Pepti ships GHK-Cu to Washington, D.C. directly from the pharmacy: free, tracked, unbranded, in insulated packaging with ice packs for refrigerated medication. The pharmacy compounds in 1-3 business days and delivery takes 1-3 business days after shipment. PO Boxes are not accepted.
Every treatment on Pepti's catalog ships to Washington, D.C.. Eligibility is confirmed during the assessment from your Washington, D.C. shipping address, and if anything ever cannot ship to your address it is refunded.
The same as everywhere Pepti serves: one all-in monthly price per treatment that includes the medication, the physician, and shipping, with no Washington, D.C.-specific markup and no membership or consult fee. Every price is on the product page.
Yes. Pepti's physicians hold licenses in Washington, D.C., and only a physician licensed where you live reviews and prescribes your order. Their names and credentials are on the providers page.
Yes. Pepti's partner pharmacies are state-licensed, FDA-registered 503A compounding pharmacies licensed to dispense into Washington, D.C., and every batch is independently tested before it ships.
Physician-prescribed copper peptide therapy, compounded at FDA-registered US pharmacies. Free online assessment. Treatment not guaranteed. Free shipping where available. GHK-Cu is prescription-only at Pepti: a licensed physician reviews your assessment and, if appropriate, prescribes it to be compounded by a state-licensed, FDA-registered pharmacy.
GHK-Cu is commonly prescribed for: Adults focused on skin quality, collagen, and hair; Patients recovering from procedures or wounds their physician is managing; People who want a systemic skin-support peptide rather than a topical. Whether it is appropriate for you is decided by the reviewing physician from your history, medications, and labs where required.
Yes. GHK-Cu is prescription-only. The free online assessment takes about five minutes, a physician licensed in Washington, D.C. reviews it within 4 hours, and if approved the prescription goes to the pharmacy. If not approved, the medication charge is refunded.
No. GHK-Cu can be prescribed from the assessment alone. Bloodwork is required only for the GLP-1s and growth-hormone secretagogues, and the intake tells you if a medication on your order needs it.
GHK-Cu is a subcutaneous injection into the abdomen or thigh with a small insulin syringe. Your kit ships with sterile syringes and alcohol prep pads, and the exact dose and schedule are printed on the pharmacy label. Dosing videos are in your account.
One vial is your monthly supply at the dose your physician prescribes. A fresh vial ships about every 28 days, and the date moves if your physician changes your dose. Store it as the pharmacy label directs, refrigerated.
Once per fill, $239 each time, when the next vial ships. It renews until you cancel, which you can do anytime from your account with no cancellation fee.
The compounded GHK-Cu with sterile syringes and alcohol prep pads, free tracked shipping in an unbranded box with insulated packaging, the physician review, ongoing physician care and dose adjustments, and unlimited messaging.
Reported side effects of GHK-Cu are usually mild: mild redness or swelling at injection site; temporary fatigue or headache; mild nausea (uncommon). The physician screens your history, medications, and allergies before prescribing, the medication-specific consent lists the known risks, and you can message your physician about anything you notice. Seek emergency care for severe symptoms.
Response varies by person, goal, and dose, and GHK-Cu is prescribed for ongoing use rather than a short trial. Your physician sets expectations at approval, tracks how you respond through your account, and adjusts the dose without an appointment.
Yes. Request it from your account or the app; your physician approves or declines. If approved you pay for the additional medication at the pharmacy's cost and the new dose applies to your next shipment.
Yes. Add GHK-Cu to a plan with another treatment and both go through one assessment and one physician review, shipping together on one schedule. Each keeps its own catalog price. The physician reviews the combination and can adjust it.
No. Compounded GHK-Cu is not FDA-approved. It is prepared to your physician's prescription by a state-licensed, FDA-registered 503A pharmacy and every batch is independently tested before release.
Yes, when prescribed by a licensed physician and dispensed by a licensed pharmacy, which is how Pepti provides it in Washington, D.C.. Research-use-only GHK-Cu sold without a prescription is labeled not for human use and is a different product.
GHK-Cu is a copper peptide that stimulates collagen I and III, elastin, decorin, and glycosaminoglycans. At Pepti it is prescribed to support collagen production, skin repair, hair growth support, wound healing. Individual response varies, and your physician sets expectations at approval.
GHK-Cu is a copper peptide that stimulates collagen I and III, elastin, decorin, and glycosaminoglycans. It promotes hair follicle growth, accelerates wound healing, and drives skin remodeling at the dermal level. Compounded GHK-Cu is not FDA-approved; it is prescribed off-label by a licensed physician after reviewing your assessment.
GHK-Cu is prescribed for collagen production, skin repair, hair growth support, wound healing. It is commonly requested by adults focused on skin quality, collagen, and hair; patients recovering from procedures or wounds their physician is managing; people who want a systemic skin-support peptide rather than a topical. Whether it is appropriate for you is the reviewing physician's decision.
GHK-Cu is studied for collagen production, skin repair, hair growth support, wound healing. Those are the goals it is prescribed to support at Pepti; results vary by person, dose, and consistency, and no outcome is guaranteed. Your physician tracks how you respond through your account.
GHK-Cu is one of the most-studied peptides in dermatology, with over 100 published papers since Pickart's foundational work in the 1970s. Documented effects include collagen synthesis upregulation (Maquart et al., FEBS Lett 1988), accelerated wound healing in diabetic mice (Pickart, Brief Funct Genomics 2017), and gene expression changes consistent with skin regeneration. Pickart & Margolina's 2018 Cosmetics review reported clinical trials showing improvements in skin firmness, elasticity, fine lines, and wound healing. Mechanistically GHK-Cu also modulates antioxidant defenses (SOD, glutathione) and reduces inflammatory cytokines. The peptide is a small ligand that releases copper into cells in a controlled manner, supporting both the structural collagen scaffold and the antioxidant defense system simultaneously. References are listed on this page.
GHK-Cu is generally not prescribed with: active cancer or history of cancer (unless approved by oncologist); pregnancy or breastfeeding; severe kidney or liver disease; known allergy to the peptide or excipients. The physician screens for these in your intake, and anything that rules GHK-Cu out means it is not prescribed and is refunded.
At Pepti. Complete the free assessment, a physician licensed in Washington, D.C. reviews it within 4 hours, and if appropriate GHK-Cu is compounded by a state-licensed, FDA-registered pharmacy and shipped free to your door for $239 per month, all-in. Not prescribed means refunded.
Injectable vial: 10 mL at 10 mg/mL, containing 100 mg GHK-Cu. Injectable vial: 5 mL at 10 mg/mL, containing 50 mg GHK-Cu. One vial is your monthly supply at the prescribed dose, and a fresh one ships about every 28 days.
Not currently. GHK-Cu ships as a multi-dose vial with sterile syringes and prep pads. The pepti Pen is available for 10 other treatments.
$239 per month covers the compounded GHK-Cu, the physician review, ongoing physician care including dose adjustments and refill review, unlimited messaging, and free tracked shipping. There is no membership, consult, visit, or refill fee; the only separate charges are optional at-home lab panels and a physician-approved dose increase billed at pharmacy cost.
Yes. GHK-Cu is on Pepti's live catalog, which lists only treatments a partner pharmacy can compound and ship today. If a physician prescribes it, it ships; if it ever cannot be dispensed, the charge is refunded.
GHK-Cu ships to 50 states, free and tracked, in insulated unbranded packaging. Eligibility is confirmed during the assessment from your shipping address.
GHK-Cu (Injectable) in every state
Pepti is available in all 50 states and Washington, D.C.
Pepti operates in Washington, D.C. through licensed physician partnerships. Compounded medications are produced at FDA-registered 503A pharmacies. Treatment decisions are made by your prescribing physician.