https://www.peptide-south-africa.com/blog Research-cited peptide explainers, clinical study updates and South African sourcing guidance. en-ZA Sat, 12 Sep 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/glp-1-blood-tests-men-south-africa https://www.peptide-south-africa.com/blog/glp-1-blood-tests-men-south-africa What South African men should discuss before GLP-1 treatment: relevant blood tests, testosterone testing, laboratory costs and follow-up. Wed, 09 Sep 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/glp-1-blood-tests-women-south-africa https://www.peptide-south-africa.com/blog/glp-1-blood-tests-women-south-africa A clinician-discussion guide to GLP-1 blood tests, pregnancy planning and PathCare preparation for South African women aged 26–45. Wed, 09 Sep 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/peptides-south-african-sport-wada-2026 https://www.peptide-south-africa.com/blog/peptides-south-african-sport-wada-2026 A South African guide to BPC-157, TB-500, MOTS-c, CJC-1295, tesamorelin, ipamorelin and GLP-1 status under the 2026 WADA rules. Wed, 09 Sep 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/south-africa-medicine-import-rules-2026 https://www.peptide-south-africa.com/blog/south-africa-medicine-import-rules-2026 A source-led analysis of South Africa's August 2026 medicine import amendments, SAHPRA's correction notice, ports of entry and peptide checks. Mon, 07 Sep 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/south-africa-glp-1-recall-2026 https://www.peptide-south-africa.com/blog/south-africa-glp-1-recall-2026 What SAHPRA's 2026 iDEXIS semaglutide and tirzepatide recall means, how to verify a medicine, and where South Africans can report concerns. Wed, 02 Sep 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/peptide-cheat-sheet-south-africa https://www.peptide-south-africa.com/blog/peptide-cheat-sheet-south-africa An evidence-led South African peptide cheat sheet covering tirzepatide, retatrutide, GHK-Cu, KPV, BPC-157, TB-500, tesamorelin, ipamorelin, 5-Amino-1MQ and NAD+. Mon, 31 Aug 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/how-to-spot-a-legit-peptide-supplier https://www.peptide-south-africa.com/blog/how-to-spot-a-legit-peptide-supplier Use this five-point checklist to assess peptide documentation: batch-specific COAs, HPLC purity, mass-spectrometry identity, lot matching, sterility and endotoxin tests. Sat, 15 Aug 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/retatrutide-half-life-steady-state https://www.peptide-south-africa.com/blog/retatrutide-half-life-steady-state Retatrutide has a ~6-day (144-hour) half-life, so weekly doses build toward steady state around week 4–5. Here's why that changes how you read your first few weeks. Educational, not medical advice. Wed, 12 Aug 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/mots-c-mitochondrial-peptide-south-africa https://www.peptide-south-africa.com/blog/mots-c-mitochondrial-peptide-south-africa MOTS-C is a 16-amino-acid peptide encoded directly in mitochondrial DNA, studied for insulin sensitivity and exercise physiology. Here's what the research actually shows. Fri, 07 Aug 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/peptide-injection-site-rotation-guide https://www.peptide-south-africa.com/blog/peptide-injection-site-rotation-guide Why injection-site rotation matters, what insulin research shows about lipohypertrophy, and how to record sites, symptoms and doses in the PSA tracker. Fri, 07 Aug 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/retatrutide-vs-tirzepatide-comparison https://www.peptide-south-africa.com/blog/retatrutide-vs-tirzepatide-comparison Retatrutide is a triple GIP/GLP-1/glucagon agonist and tirzepatide a dual GIP/GLP-1 agonist. Compare current trial data, approval status and the ongoing head-to-head study. Fri, 07 Aug 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/tirzepatide-shelf-life-unreconstituted https://www.peptide-south-africa.com/blog/tirzepatide-shelf-life-unreconstituted Bought tirzepatide months ago and never reconstituted it? Here's how long unopened lyophilized tirzepatide actually lasts, and how the answer changes for brand-name pens. Fri, 07 Aug 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/what-are-peptides-complete-guide https://www.peptide-south-africa.com/blog/what-are-peptides-complete-guide Peptides explained from first principles — what they are, how they differ from proteins, the main research categories, and how sourcing and legality work in South Africa. Fri, 07 Aug 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/why-gp-supervised-peptide-protocols-matter https://www.peptide-south-africa.com/blog/why-gp-supervised-peptide-protocols-matter Most South African peptide suppliers compete on purity percentages and price. Here's why clinical oversight is the factor that actually protects you — and what to ask before you buy. Fri, 07 Aug 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/brain-peptides-cognitive-health https://www.peptide-south-africa.com/blog/brain-peptides-cognitive-health Cerebrolysin, Semax, Selank, Dihexa, P21, and FGL are the six neuropeptides everyone's talking about for brain health. Here's what's proven, what's promising, and what's still a mouse study. Thu, 06 Aug 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/kpv-perimenopause-inflammation https://www.peptide-south-africa.com/blog/kpv-perimenopause-inflammation Perimenopause isn't just hormones — chronic low-grade inflammation plays a bigger role than most women realize. Here's what the research says about KPV. Thu, 06 Aug 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/peptide-vial-shelf-life-storage https://www.peptide-south-africa.com/blog/peptide-vial-shelf-life-storage There is no universal 28-day degradation clock for reconstituted peptides. Learn why stability limits depend on the exact molecule, formulation, diluent and test data. Thu, 06 Aug 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/ara-290-south-africa https://www.peptide-south-africa.com/blog/ara-290-south-africa ARA-290 (cibinetide) is an EPO-derived peptide studied for small-fibre neuropathy. Here's the honest evidence, research dosing, and how access works in South Africa. Tue, 07 Jul 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/peptides-ehlers-danlos-hypermobility-sa https://www.peptide-south-africa.com/blog/peptides-ehlers-danlos-hypermobility-sa BPC-157, TB-500 and collagen-support peptides come up constantly in EDS and hypermobility circles. Here's an honest, GP-led read on the evidence versus the anecdote. Tue, 07 Jul 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/retatrutide-triumph-1-phase-3-results https://www.peptide-south-africa.com/blog/retatrutide-triumph-1-phase-3-results Lilly's TRIUMPH-1 Phase 3 topline report: retatrutide 12 mg showed 28.3% mean weight loss at 80 weeks and 30.3% in a selected 104-week extension. Fri, 12 Jun 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/tirzepatide-vs-semaglutide-comparison https://www.peptide-south-africa.com/blog/tirzepatide-vs-semaglutide-comparison Side-by-side comparison of tirzepatide and semaglutide for weight loss: mechanism, head-to-head trial data, side effects, dosing and how to choose. Fri, 12 Jun 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/peptide-protocol-tracker https://www.peptide-south-africa.com/blog/peptide-protocol-tracker A practical peptide protocol tracker template South African researchers can run in a notebook or spreadsheet. Fields, cadence, and review cycles that hold up. Tue, 02 Jun 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/bpc-157-protocol-cape-town https://www.peptide-south-africa.com/blog/bpc-157-protocol-cape-town How to run a BPC-157 protocol in Cape Town: dosing ranges from the literature, local sourcing standards and GP oversight. Tue, 26 May 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/bpc-157-south-africa https://www.peptide-south-africa.com/blog/bpc-157-south-africa Is BPC-157 legal in South Africa? How to access it legitimately, what suppliers to trust, and how Cape Town's compounding network works. Tue, 26 May 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/bpc-157-tb-500-stack-guide https://www.peptide-south-africa.com/blog/bpc-157-tb-500-stack-guide Honest, research-cited guide to the BPC-157 + TB-500 recovery stack: dosing, timing, expected outcomes and what the evidence actually says. Tue, 26 May 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/buy-peptides-cape-town https://www.peptide-south-africa.com/blog/buy-peptides-cape-town An honest, current guide to buying peptides in Cape Town: what to demand, what to pay, and how to avoid the common scams. Tue, 26 May 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/cjc-1295-ipamorelin-protocol https://www.peptide-south-africa.com/blog/cjc-1295-ipamorelin-protocol The CJC-1295 + ipamorelin protocol explained: dosing, timing, IGF-1 monitoring and cycle structure for honest research use. Tue, 26 May 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/how-to-track-peptide-cycles https://www.peptide-south-africa.com/blog/how-to-track-peptide-cycles A simple, research-backed framework for tracking peptide cycles: structure, fields to log, bloodwork timing, and exit criteria. Tue, 26 May 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/longevity-biohacker-cape-town https://www.peptide-south-africa.com/blog/longevity-biohacker-cape-town What longevity biohacking looks like in Cape Town in 2026: common stacks, the clinical infrastructure, and where the community meets. Tue, 26 May 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/peptide-bloodwork-markers-sa https://www.peptide-south-africa.com/blog/peptide-bloodwork-markers-sa Which bloodwork markers to track on a peptide protocol in South Africa, which pathology labs to use, and what each marker tells you. Tue, 26 May 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/peptide-community-south-africa https://www.peptide-south-africa.com/blog/peptide-community-south-africa An honest map of the South African peptide community in 2026: clubs, forums, clinicians and how to find vetted peers without falling for hype. Tue, 26 May 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/peptide-dosage-calculator https://www.peptide-south-africa.com/blog/peptide-dosage-calculator How to calculate peptide doses without errors: reconstitution math, mg→mcg→units conversion, syringe selection. Worked examples. Tue, 26 May 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/peptide-workshop-cape-town https://www.peptide-south-africa.com/blog/peptide-workshop-cape-town What happens at a Cape Town peptide workshop: reconstitution practice, dosing math, bloodwork review and live GP Q&A. Honest overview. Tue, 26 May 2026 06:00:00 GMT https://www.peptide-south-africa.com/blog/research-peptides-cape-town https://www.peptide-south-africa.com/blog/research-peptides-cape-town What 'research peptide' actually means in Cape Town: SA legal status, the COA standard to demand, and how to vet a supplier. Tue, 26 May 2026 06:00:00 GMT