--- title: "GHRP 6 Peptide UK - Compare Prices from 88 Suppliers - PeptideSupermarket®" description: "Compare GHRP 6 prices from 88 UK suppliers, from £6.29. Find the cheapest deals, read reviews and save money." url: "https://peptidesupermarket.co.uk/peptide/ghrp-6" site: "PeptideSupermarket®" country: "United Kingdom" --- [Home](https://peptidesupermarket.co.uk) › [Peptides](https://peptidesupermarket.co.uk/compare-peptide-prices-uk) › GHRP 6 Search # GHRP 6 Price Comparison Live prices from 88 UK suppliers, from £6.29, compared side by side so you never overpay. [Growth hormone axis](https://peptidesupermarket.co.uk/compare-peptide-prices-uk) Prices checked 10 hours ago We compare prices & may earn a commission. Includes a featured placement — not an endorsement. [Full disclosure](https://peptidesupermarket.co.uk/disclosure). Best Price £6.29 Average £19.72 Highest £100.80 You Could Save 94% 49 results 5mg Compare 49 prices for GHRP 6. Cheapest: £6.29. Average: £19.72. | Compare | Supplier | Price | Price / mg | Stock | Delivery | Quality | Coupon | Visit | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 95 Confidence [SPT Peptide](https://peptidesupermarket.co.uk/suppliers/spt-peptide) ★★★★★ 5.0 (23) GHRP 6 | £20.00 | £4.00/mg | In Stock | Free over £100 | Lab Tested | — | Visit | | | 90 Confidence [Cobalt Peptides](https://peptidesupermarket.co.uk/suppliers/cobalt-peptides) ★★★★★ 5.0 (19) GHRP 6 5mg | £13.95 | £2.79/mg | Out of Stock | Free over £75 | Lab Tested | — | Visit | | | 90 Confidence [QRP Research](https://peptidesupermarket.co.uk/suppliers/qrp-research) ★★★★★ 5.0 (4) GHRP 6 5mg | £8.99 | £1.80/mg | In Stock | Free over £150 | Lab Tested | — | Visit | | | 88 Confidence [Cedar Peptides](https://peptidesupermarket.co.uk/suppliers/cedar-peptides) ★★★★★ 5.0 (1) GHRP 6 5mg | £14.95 | £2.99/mg | Out of Stock | Free over £100 | Lab Tested | — | Visit | | | 87 Confidence [PeptideStock](https://peptidesupermarket.co.uk/suppliers/peptidestockcouk) ★★★★★ 4.6 (14) GHRP 6 5mg | £14.99 | £3.00/mg | In Stock | Free over £75 | Lab Tested | — | Visit | | | 82 Confidence [Arma Peptides](https://peptidesupermarket.co.uk/suppliers/arma-peptides-2) ★★★★★ 5.0 (2) GHRP 6 5mg | £10.00 | £2.00/mg | In Stock | Free | — | — | Visit | | | 77 Confidence [Lucid Peptides](https://peptidesupermarket.co.uk/suppliers/lucid-peptides) GHRP 6 Pen | £13.95 | £2.79/mg | Out of Stock | Free | Lab Tested | — | Visit | | | 75 Confidence [Corix Research Labs](https://peptidesupermarket.co.uk/suppliers/corix-research-labs) ★★★★★ 5.0 (9) GHRP 6 | £8.99 | £1.80/mg | In Stock | Free | Lab Tested | — | Visit | | | 75 Confidence [Corix Research Labs](https://peptidesupermarket.co.uk/suppliers/corix-research-labs) ★★★★★ 5.0 (9) GHRP 6 | £8.99 | £1.80/mg | In Stock | Free | Lab Tested | — | Visit | | | 68 Confidence [Woodlands Biohack](https://peptidesupermarket.co.uk/suppliers/woodlands-biohack) GHRP 6 5mg | £100.80 | £20.16/mg | In Stock | Free over £100 | Lab Tested | — | Visit | | | 50 Confidence [HiPeptides](https://peptidesupermarket.co.uk/suppliers/uk-peptide) GHRP-6 5mg | £39.99 | £8.00/mg | In Stock | Free | Lab Tested | — | Visit | | | 50 Confidence [PeptiLab](https://peptidesupermarket.co.uk/suppliers/peptilab) Best GHRP 6 5mg | £6.29 | £1.26/mg | In Stock | Free | Lab Tested | — | Unavailable | | | 50 Confidence [Peptides2go](https://peptidesupermarket.co.uk/suppliers/peptides2go) GHRP 6 5mg | £6.50 | £1.30/mg | In Stock | Free | — | — | Visit | | | 50 Confidence [OP Labs](https://peptidesupermarket.co.uk/suppliers/op-labs) GHRP 6 5mg | £9.50 | £1.90/mg | In Stock | Free | Lab Tested | — | Visit | | | 50 Confidence [Pure Peptides UK](https://peptidesupermarket.co.uk/suppliers/pure-peptides-uk) GHRP 6 5mg | £9.50 | £1.90/mg | In Stock | Free | Lab Tested | — | Visit | | | 50 Confidence [Peptides UK](https://peptidesupermarket.co.uk/suppliers/peptides-uk) GHRP 6 5mg | £9.95 | £1.99/mg | In Stock | Free | — | — | Visit | | | 50 Confidence [Chilton Labs](https://peptidesupermarket.co.uk/suppliers/chilton-labs) GHRP 6 5mg | £9.95 | £1.99/mg | In Stock | Free | — | — | Visit | | | 50 Confidence [Research Peptides](https://peptidesupermarket.co.uk/suppliers/research-peptides) GHRP 6 5mg | £9.99 | £2.00/mg | In Stock | Free | Lab Tested | — | Visit | | | 50 Confidence [PeptidesX](https://peptidesupermarket.co.uk/suppliers/peptidesx) GHRP 6 5mg | £9.99 | £2.00/mg | In Stock | £9.99 | — | — | Visit | | | 50 Confidence [Evolve Peptides UK](https://peptidesupermarket.co.uk/suppliers/evolve-peptides-uk) GHRP 6 5mg | £9.99 | £2.00/mg | In Stock | Free over £50 | Lab Tested | — | Visit | | | 50 Confidence [Arma Peptides](https://peptidesupermarket.co.uk/suppliers/arma-peptides) GHRP 6 5mg | £10.00 | £2.00/mg | In Stock | Free | — | — | Unavailable | | | 50 Confidence [Peptide Shop](https://peptidesupermarket.co.uk/suppliers/peptide-shop) GHRP 6 5mg | £11.00 | £2.20/mg | In Stock | Free | — | — | Visit | | | 50 Confidence [Alveque Peptides](https://peptidesupermarket.co.uk/suppliers/alveque-peptides) GHRP 6 5mg | £11.99 | £2.40/mg | In Stock | Free | — | — | Unavailable | | | 50 Confidence [GH Peptides](https://peptidesupermarket.co.uk/suppliers/gh-peptides) GHRP 6 5mg | £12.00 | £2.40/mg | Out of Stock | £9.99 | — | — | Visit | | | 50 Confidence [Lab77 Peptides](https://peptidesupermarket.co.uk/suppliers/lab77-peptides) GHRP 6 5mg | £12.00 | £2.40/mg | In Stock | £9.99 | — | — | Visit | Showing 25 of 49 listings Show more suppliers Loading More ways to compare GHRP 6 Different views of the same live UK pricing, tuned for how you like to shop. [Best GHRP 6 Prices Best prices ranked](https://peptidesupermarket.co.uk/best-ghrp-6-prices) [Cheapest GHRP 6 Prices Cheapest suppliers compared](https://peptidesupermarket.co.uk/cheapest-ghrp-6-prices) [Where to Buy GHRP 6 Full buyer's guide](https://peptidesupermarket.co.uk/where-to-buy-ghrp-6) [Buy GHRP 6 Online UK Cheap Today's hottest deals](https://peptidesupermarket.co.uk/buy-ghrp-6-online-uk-cheap) [GHRP 6 Price Comparison Live price dashboard](https://peptidesupermarket.co.uk/ghrp-6-price-comparison) [GHRP 6 UK Supplier Verified UK supplier directory](https://peptidesupermarket.co.uk/ghrp-6-uk-supplier) [GHRP 6 For Sale Browse listings for sale](https://peptidesupermarket.co.uk/ghrp-6-for-sale) Compare another peptide Search PeptideSupermarket® compares prices but doesn't sell products. More All purchases are made directly from third-party suppliers; your relationship is solely with them. We accept no liability for the quality, purity, or legality of any products listed. We may earn a commission when you click through to a supplier and make a purchase. This does not affect pricing information displayed. By using this site you accept responsibility for ensuring purchases comply with applicable laws in your jurisdiction. [Read our full disclosure](https://peptidesupermarket.co.uk/disclosure). ## GHRP 6 Profile Well Studied Growth Hormone Releasing Peptide-6 | Hexapeptide GHS ### Overview GHRP-6 is a synthetic growth hormone secretagogue that stimulates the pituitary gland to release growth hormone. It was one of the first GHRPs developed and works by binding to the ghrelin receptor (GHS-R1a). Unlike direct HGH injections, GHRP-6 enhances the body's natural GH production while keeping negative feedback mechanisms balanced. It is known for its potent appetite-stimulating effects. ### Mechanism of Action GHRP-6 binds to the growth hormone secretagogue receptor (GHS-R1a), the same receptor activated by ghrelin. This initiates a signaling cascade in the hypothalamus and pituitary gland, triggering a rapid pulse of natural GH secretion. The released GH then signals the liver to secrete IGF-1, which promotes muscle growth and fat metabolism. GHRP-6 also stimulates ghrelin release, causing significant appetite increase. ### Key Benefits - Potent stimulation of natural growth hormone release - Significant increase in appetite (beneficial for bulking/weight gain) - Enhanced muscle growth through elevated GH and IGF-1 - Improved fat metabolism and body composition - Cardioprotective effects observed in research - Enhanced recovery from exercise and injury - Cytoprotective and anti-inflammatory properties - Maintains natural GH pulsatile release ### Quick Stats Typical Dose 100-300 mcg per injection Frequency 2-3 times daily (morning, post-workout optional, before bed) Cycle Duration 8-12 weeks Storage Lyophilized: 2-8°C refrigerated; Reconstituted: 2-8°C refrigerated, use within 28 days ## Molecular Information Molecular Weight 873 Da Length 6 amino acids Type Synthetic hexapeptide Half-Life 15-60 minutes ### Amino Acid Sequence One-letter: `H?WAW?FK?` His 1 Histidine Position 1 D 2 D Position 2 Trp 3 Tryptophan Position 3 Ala 4 Alanine Position 4 Trp 5 Tryptophan Position 5 D 6 D Position 6 Phe 7 Phenylalanine Position 7 Lys 8 Lysine Position 8 NH2 9 NH2 Position 9 N-terminus C-terminus Hydrophobic Polar Positive (+) Negative (-) Modified ## Research Indications The following information is derived from published scientific literature and is provided for educational and research reference purposes only. It does not constitute medical advice, diagnosis, or treatment recommendations. These peptides are not approved for human use and are sold exclusively for in-vitro laboratory research. Growth Hormone Enhancement Body Composition Protective Effects ## Dosing Protocols ### injectable Subcutaneous injection is the primary administration route. Must be administered on an empty stomach as elevated blood glucose or insulin significantly blunts GH release. Multiple daily doses recommended. | Goal | Dose | Frequency | Route | | --- | --- | --- | --- | | GH optimization | 100 mcg | 2-3x daily | SubQ | | Enhanced results | 200-300 mcg | 2-3x daily | SubQ | | With GHRH (synergy) | 100 mcg each | 2-3x daily | SubQ (combined) | | Appetite/bulking | 100-200 mcg | Before meals | SubQ | #### Key Tips - Must be taken on empty stomach (fasted state) - Avoid carbs and fats around injection time - Expect significant hunger 15-20 minutes after injection - Best timing: morning, post-workout, before bed Reconstitution Instructions ## Peptide Interactions #### CJC-1295 Synergistic GHRH + GHRP combination produces synergistic GH release significantly greater than either alone. #### Mod GRF 1-29 Synergistic Classic stack; GHRH amplifies GHRP-6's effects on growth hormone release. #### GHRP-2 Compatible Similar mechanism; GHRP-2 is more potent with less appetite stimulation. #### Ipamorelin Compatible Both are GHRPs; Ipamorelin has fewer side effects but is less potent. #### BPC-157 Compatible No known negative interactions; often combined for recovery protocols. #### Insulin Requires Timing Simultaneous administration may increase GH response, but carb consumption blunts GH release. ## What to Expect Immediately Intense hunger within 15-20 minutes; GH spike within 30 minutes Week 1-2 Improved sleep quality and increased appetite Week 2-4 Enhanced recovery and energy levels Week 4-8 Noticeable changes in body composition Week 8-12 Full benefits with improved muscle fullness and fat loss ## Side Effects & Safety #### Common Side Effects - Intense hunger/increased appetite (most notable side effect) - Water retention - Tingling or numbness in extremities - Tiredness or lethargy after injection - Mild headache #### Stop Signs - Severe or persistent headaches - Unusual swelling in hands or feet - Signs of carpal tunnel syndrome - Allergic reactions - Hypoglycemia symptoms #### Contraindications - Active cancer or history of cancer - Pregnancy or breastfeeding - Pituitary disorders - Diabetes (use with caution) - WADA prohibited for competitive athletes ## Quality Checklist #### Good Signs - White to off-white lyophilized powder - Clear solution after reconstitution - Intact vacuum seal on vial #### Warning Signs - Slight clumping that dissolves with gentle swirling #### Bad Signs - Discolored or yellow powder - Cloudy solution after reconstitution - Particles or precipitates in solution ## Research & References ### Key References 1. 1984 #### [On the in vitro and in vivo activity of a new synthetic hexapeptide that acts on the pituitary to specifically release growth hormone.](https://pubmed.ncbi.nlm.nih.gov/6714155/) PubMed Endocrinology · Bowers CY, Momany FA, Reynolds GA, Hong A This foundational study described a synthetic hexapeptide growth-hormone secretagogue, later known as GHRP-6, and reported growth hormone release in pituitary preparations and in vivo models. 2. 1998 #### [Growth hormone-releasing peptide (GHRP).](https://pubmed.ncbi.nlm.nih.gov/9893708/) PubMed Cellular and molecular life sciences : CMLS · Bowers CY This review summarized the discovery, structure-activity relationships, endocrine pharmacology and proposed mechanisms of GHRP-6 and related growth hormone-releasing peptides. 3. 1999 #### [Ghrelin is a growth-hormone-releasing acylated peptide from stomach.](https://pubmed.ncbi.nlm.nih.gov/10604470/) PubMed Nature · Kojima M, Hosoda H, Date Y, Nakazato M, Matsuo H, Kangawa K This study identified ghrelin as an endogenous ligand for the growth hormone secretagogue receptor, linking the receptor targeted by GHRP-6 to a stomach-derived peptide hormone. 4. 1997 #### [Peptidomimetic regulation of growth hormone secretion.](https://pubmed.ncbi.nlm.nih.gov/9331545/) PubMed Endocrine reviews · Smith RG, Van der Ploeg LH, Howard AD, Feighner SD, Cheng K, Hickey GJ, Wyvratt MJ Jr, Fisher MH, Nargund RP, Patchett AA This review summarized the development and pharmacology of non-natural growth hormone secretagogues, including GHRP-6 and compounds acting at the growth hormone secretagogue receptor. 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