1 / 3Glow
70 mg · pre-filled · sealed
Three regenerative peptides — GHK-Cu, TB-500 and BPC-157 — across two pre-filled pens. The set researchers reach for when the goal is skin and hair, not the scale.
£140
- Order by 11pm, dispatched next working day, tracked
- Plain, unbranded box, sealed and padded
Lab certificate
Janoshik · analysed 28 Aug 2026
GHK-Cu 21.84 mg/ml
TB-500 3.38 mg/ml · BPC-157 3.86 mg/ml
- Swiss-made
- Every batch tested
- Sealed pre-filled pen
- Tracked UK delivery
What it is
A blend of skin-focused peptides studied for collagen, skin tone, hair and nails.
Each peptide covers a different part of the same picture — GHK-Cu (the 50 mg majority) for collagen and skin renewal, BPC-157 and TB-500 for repair and blood-vessel support. Studied together as a skin-and-hair set, not a metabolic one. Supplied pre-filled across two pens; no mixing.
Supports
- Skin quality and tone
- Hair and nails
The collagen pathway. GHK-Cu — the copper peptide, and the biggest share of the set — is researched for its role in collagen turnover, skin thickness and tone.
The follicle question. BPC-157 and TB-500 are studied for the repair and blood-supply signalling that keeps follicles active.
Repair on a loop. All three are investigated for how skin, hair and connective tissue rebuild and renew.
What arrives
- 2 pre-filled pens (35 mg each · 70 mg total)
- 12 disposable 5 mm needles
- Pre-injection swabs, 70% isopropanol
- Lab certificate for the batch
- Next-day UK dispatch, tracked
Refrigerate 2–8°C. Protect from light in the original carton. Do not freeze, and do not store a pen with a needle attached. Discard a pen 12 weeks after first use.
The pen
One sealed pen. Nothing to mix.
Filled and sealed in Switzerland, so what arrives is the finished article: no powder, no water, no measuring by hand.
01
The cap
Clips on over the needle end. Nothing to assemble.
02
The window
Shows what is left in the sealed cartridge.
03
The dial
Turns in fixed clicks; the reading is printed on the barrel.
04
The knob
Knurled, with the bronze ring. One click, one stop.
Before you order
What is Glow?
A multi-peptide research set containing three established synthetic peptides — GHK-Cu (50 mg), TB-500 (10 mg) and BPC-157 (10 mg), 70 mg total across two pre-filled pens. GHK-Cu is a copper-binding tripeptide; all three are short-chain amino-acid sequences, supplied together for controlled analytical and in-vitro experimentation. Intended strictly for in-vitro laboratory research use only.
What is it studied for in research?
Each peptide has been examined separately in preclinical and cell-based laboratory research: GHK-Cu in copper-dependent biochemical and regulatory-pathway research, BPC-157 in peptide-signalling studies, and TB-500 (a thymosin beta-4 fragment) in actin-binding and cytoskeletal research. They're supplied together so researchers can investigate each peptide individually and any peptide–metal interactions within a single in-vitro system. These are laboratory research observations only, are not established human or veterinary effects, and no combined effect is claimed.
How's it different from the recovery set?
The BPC-157 + TB-500 set is aimed at tissue-repair research. Glow adds GHK-Cu — as the 50 mg majority — and points the whole set at skin and hair: renewal and appearance rather than injury recovery.
Is it legal to buy in the UK?
Glow is legal to buy and possess in the UK for laboratory research purposes. It is not a licensed medicine and cannot be sold for human or veterinary consumption — every order ships labelled for in-vitro research use only, and the purchaser is responsible for handling and storage under applicable laboratory regulations.
What purity is it, and is it lab-tested?
This batch was tested independently by Janoshik: batch GL70-3.0-20260429, GHK-Cu 21.84 mg/ml (GHK 19.31, copper 2.53), TB-500 3.38 mg/ml, BPC-157 3.86 mg/ml. Verify it yourself at janoshik.com with key JHSEZPBPYMIX. Manufactured in Switzerland, held and dispatched from the UK.
Why are the three grouped together?
They're grouped purely as a research convenience, so researchers can study individual versus combined peptide activity, cross-pathway interactions and compatibility within a multi-compound experimental system. The grouping makes no combined-effect claim and is supplied strictly for in-vitro laboratory research use only.
Also in the range
Retatrutide
Metabolic peptide · 40 mg
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Tirzepatide
Metabolic peptide · 40 mg
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BPC-157 + TB-500
Repair peptides · 40 mg
£140View
Research use only. Not for human or veterinary consumption. The purchaser is responsible for compliant handling and storage.
Read before you order
Is this Janoshik report real? The fraud patterns, and a five-minute check
Buyers keep finding the same Janoshik report on three different vendors' sites, to the decimal. It is not a coincidence. The four ways a report gets faked, the one way it gets borrowed, and a five-minute routine that catches all of them.
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Read99% pure is not 10 mg: purity, quantity and identity are three different numbers
A pen can be 99.5% pure and hold half the peptide it claims. Purity is what fraction of the material is the right molecule; quantity is how much there is. Most vendor pages quote the first and never the second.
21 September 2026 · 4 min
ReadWhy a blend report has no purity percentage — and what to read instead
Our Glow report has three content figures and no purity percentage, and buyers ask why. Purity is a single-peak ratio and a blend has three peaks. What the report does show, and what a '99% pure blend' claim really means.
21 September 2026 · 4 min
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