Photo: aclongevity.com
AC Longevity (Longevity Lab)
London · Marylebone · updated 5 July 2026
Prices checked once on record, 5 July 2026.
- Treatments
- 6
- Categories
- 2
- From
- £65
- With pricing
- 4
Key facts
- Address
- 115A Harley Street, London W1G 6AR
- Founder
- Chanah Chalska (Nutrition and Science education, Stanford University)
- BPC-157 oral drops (60 ml, 500 mcg/ml)
- £125
- Methylene Blue 2% (60 ml, 99% purity)
- £42
- Peptide administration
- BTC-157 by infusion or subcutaneous route, under supervision
- NAD+ preparations
- RejuveNAD+ 500 mg and RejuveNMN 500 mg (lyophilised)
- Linked brand
- Botaniqua Harley Street (shares info@botaniqua.co.uk)
- Free shipping
- On orders over £65
AC Longevity, branded as Longevity Lab, sits at 115A Harley Street in London's Marylebone medical district. It combines two offers: supervised, clinic-based protocols and a direct-to-consumer shop. The clinic side centres on peptide work, with a BTC-157 protocol described as delivered by infusion or subcutaneous route under supervision, plus NAD+ support using lyophilised RejuveNAD+ and RejuveNMN preparations.
The practice is run by founder Chanah Chalska, who is described with Nutrition and Science education from Stanford University and who also operates the Botaniqua Harley Street aesthetic and holistic clinic. Contact and shop functions share the Botaniqua email domain, and the two brands are closely linked. The shop also lists oral longevity products such as a liposomal NMNH and NR NAD booster complex, SLU-PP-332 capsules, and hair products including Bicapil and a Dutabiot serum.
Pricing is published for the retail products rather than for in-clinic protocols. Confirmed figures include BPC-157 oral liquid drops (60 ml, 500 mcg/ml) at £125 and a 2% methylene blue solution (60 ml, stated 99% purity) at £42, with free shipping on orders over £65. Prospective clinic patients contact the practice by phone, and consultation is required before supervised protocols.
6 treatments across 3 categories in the menu and pricing section below.
Compiled from published research and each venue's own published information. Information only, not medical advice.
Information compiled from the clinic's website, last checked 5 July 2026.
Treatments & pricing
Sourced from the clinic's published menu where available.
Team
Practitioner listed where available.
Founder and principal consultant · Nutrition and Science education, Stanford University · Nutrition coaching · Aesthetic and holistic care · Longevity
Facility
Conditions treated
Health areas AC Longevity (Longevity Lab) states it works with. General information, not a treatment claim.
Hormone & metabolic
General
From @botaniqua_harleystreet on Instagram
Practical information
- Getting there
- Marylebone
- Website
- aclongevity.com
- Certifications
- Products stated to be produced in GMP-certified European laboratories, Products stated to be manufactured in Europe under strict GMP and ISO standards, RejuveNAD+ described as manufactured under GMP in an EU facility
- Consultation
- Required before first session
Location
115A Harley Street, London, W1G 6AR
115A Harley Street, London, W1G 6AR
Open in Google MapsAbout the organisation(expand)
- Parent company
- Botaniqua (Harley Street Botaniqua Medical Aesthetic and Holistic Clinic)
Related businesses
- Botaniqua Harley Street (botaniqua.co.uk)
- Botaniqua Skin Care Clinic
Social profiles
Frequently asked
- Where is AC Longevity (Longevity Lab) located?
- It is at 115A Harley Street, London W1G 6AR, in the Marylebone medical district.
- How much do supplements cost at AC Longevity?
- Published prices include BPC-157 oral liquid drops (60 ml) at £125 and a 2% methylene blue solution (60 ml) at £42. Free shipping applies on orders over £65.
- Does AC Longevity offer peptide therapy in the clinic?
- Yes. It describes a BTC-157 peptide protocol delivered by infusion or subcutaneous route under supervision at its Harley Street Longevity Lab, alongside NAD+ support.
- Who runs AC Longevity?
- The founder is Chanah Chalska, described with Nutrition and Science education from Stanford University, who also operates the Botaniqua Harley Street aesthetic and holistic clinic.
- How do I book or get in touch?
- Contact is by phone on 020 7935 0716 or 07824 555 411, or by email at info@botaniqua.co.uk. Consultation is required before supervised clinic protocols.
- What NAD+ products does AC Longevity offer?
- It lists lyophilised RejuveNAD+ 500 mg and RejuveNMN 500 mg preparations, plus an oral liposomal NMNH and NR NAD booster complex with resveratrol and CoQ10.
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