Fastcal Clinic
Bang Rak, Bangkok · Nutrition / medical weight management
Partially verified
Peptides Bangkok editorial desk · Last reviewed 21 Oct 2026
AI-assisted desk research against the clinic's public pages; registry and in-person checks not performed
Clinic website last checked by our monitor 21 Oct 2026 — an automated freshness check, not a verification.
Key facts
- The clinic states: “A doctor-run nutrition and weight-loss clinic that says it offers an appetite-suppressant injection programme using GLP-1-class peptide medicines (product names not given), started after a doctor's health assessment and InBody check, alongside personalised nutrition plans.”
- Thai spoken; consultation required before treatment.
- Pricing is not fully published — confirm directly.
At a glance
| Area | Bang Rak, Bangkok |
|---|---|
| Languages stated | Thai |
| Physician licensing | Names นายแพทย์ธนน คงเจริญสมบัติ as founder and treating doctor (internist, clinical nutrition sub-specialty per the site); no medical licence number shown — not independently checked |
| Published pricing | On request |
| Consultation required | Yes |
What the clinic states it offers
The clinic states: “A doctor-run nutrition and weight-loss clinic that says it offers an appetite-suppressant injection programme using GLP-1-class peptide medicines (product names not given), started after a doctor's health assessment and InBody check, alongside personalised nutrition plans.”
Peptides & treatments listed
As listed on the clinic’s public materials (Oct 2026, source). We do not endorse or assess these treatments.
Pricing
This clinic does not publish pricing. You’ll need to request a quote.
Licensing & verification
What we could and couldn’t confirm
- Confirmed
- Address, phone and website consistent across the Google Maps listing and the clinic's own site (Oct 2026)
- Partial
- Clinic operating licence — shown on site as 'ใบอนุญาตเลขที่ 10102005368'; not independently checked
- Couldn't confirm
- Individual physician licence — not independently checked
- Couldn't confirm
- Peptide / medicine sourcing — not stated / not verifiable from desk research
Change log
- 21 Oct 2026 — Desk review: profile filled from the clinic's public pages (6 pages fetched 2026-10-21). Not independently verified.
Informational only, not medical advice. Many peptides are prescription-regulated in Thailand. Read the legality guide →
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We are not affiliated with this clinic, paid by it, or selling its services. This profile is independent desk research and is not medical or legal advice.