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Kensington Labs

Checked daily16 verified COAs

Prices checked daily, not live. We read Kensington Labs's public catalogue once a day. This vendor has not connected the free live feed, so stock can lag, discount codes are not applied and sales cannot be reported. Is this your store? Claim it and connect the feed: it takes ten minutes and earns full data-integrity points.

Visit kensingtonlabs.co.uk →
32

Trust score 32/100 New

Not blind-tested yet. We test a few stores every month; until then the score is built from certificates, live data and company checks. Computed from checkable facts; cannot be bought or negotiated. How it works →

Independent verification0 / 25
  • Not blind-tested yetWe test a few stores every month, chosen by us and bought anonymously at Janoshik Analytical. Not being tested yet is not a mark against a store; it just means these points are still to earn.0 / 25
Vendor transparency12 / 30
  • 16 verified COAs published, covering 14 of 45 ranked compounds (31% of the range)Scored on range coverage, so two sizes of the same compound count once: 75%+ of compounds = 25, 50% = 19, 25% = 12, any = 6, times the lab weight (0.97). Only verified COAs under 12 months old with 95%+ purity, or an amount close to the label, count; amount-only reports count three quarters; copies on the store's own site that the lab has not confirmed count half. 2 amount-only. 5 older than 12 months ignored. 4 ignored because the measured amount was more than 10% short of, or 20% over, the label.+12 / 25
  • Batch numbers on every counted COABatch-matched certificates let buyers check the vial in their hand.0 / 5
Data integrity15 / 20
  • Prices read daily from the vendor's public catalogue (no live feed, no sales reporting)Connecting the free Connect plugin (WooCommerce) or the Shopify connector earns the full 10 and turns on live stock, codes and sales reporting.+5 / 10
  • Prices updated in the last 48 hours+5 / 5
  • UK delivery price published+5 / 5
Business transparency5 / 25
  • Legal company name published0 / 5
  • Company number published and active on Companies House0 / 10
  • Trading for a year or more (Companies House incorporation date)Needs an active company number first.0 / 5
  • Profile complete (logo, about, ships from, payment methods)+5 / 5

Peptide prices at Kensington Labs

Delivered price per mg (per IU for HGH), no discount code published. Click a product's peptide to compare it across all UK vendors.

ProductCompareSizePriceWith code£/unit delivered
5 Amino 1MQ Research Peptide 10mg 10mg
Not tested
 5-Amino-1MQ → 10mg £44.95 — £4.50/mg £44.95 total Buy →
5 Amino 1MQ Research Peptide 50mg 50mg
Not tested
 5-Amino-1MQ → 50mg £54.95 — £1.10/mg £54.95 total Buy →
5 Amino 1MQ Research Peptide 5mg 5mg
Not tested
 5-Amino-1MQ → 5mg £27.45 — £5.49/mg £27.45 total Buy →
AOD9604 – 5mg
Not tested
 AOD-9604 → 5mg £39.90 — £7.98/mg £39.90 total Buy →
Ace031 – 1mg
Not tested
 ACE-031 → 1mg £39.95 — £39.95/mg £39.95 total Buy →
BPC 157 Research Peptide 10mg 10mg
COA ✓ 99.487%
 BPC-157 → 10mg £29.95 — £3.00/mg £29.95 total Buy →
BPC 157 Research Peptide 5mg 5mg
COA ✓ 99.487%
 BPC-157 → 5mg £18.90 — £3.78/mg £18.90 total Buy →
CJC-1295 (no DAC) & Ipamorelin Blend 10mg
Not tested
 CJC-1295 / Ipamorelin blend → 10mg £34.95 — £3.50/mg £34.95 total Buy →
CJC-1295 Research Peptide With Dac 5mg With Dac 5mg
Not tested
 CJC-1295 (with DAC) → 5mg £34.95 — £6.99/mg £34.95 total Buy →
CJC-1295 Research Peptide Without DAC 10mg Without DAC 10mg
Not tested
 CJC-1295 (with DAC) → 10mg £44.95 — £4.50/mg £44.95 total Buy →
CJC-1295 Research Peptide Without DAC 5mg Without DAC 5mg
Not tested
 CJC-1295 (with DAC) → 5mg £29.95 — £5.99/mg £29.95 total Buy →
CJC-1295 with DAC 5mg
Not tested
 CJC-1295 (with DAC) → 5mg £34.95 £43.90 — £6.99/mg £34.95 total Buy →
CJC-1295 without DAC 10mg
Not tested
 CJC-1295 (no DAC) / Mod GRF 1-29 → 10mg £44.95 £54.90 — £4.50/mg £44.95 total Buy →
DSIP – 5mg
Not tested
 DSIP → 5mg £24.95 — £4.99/mg £24.95 total Buy →
Epitalon Research Peptide 10mg 10mg
COA ✓ 99.031%
 Epitalon → 10mg £24.95 — £2.50/mg £24.95 total Buy →
Epitalon Research Peptide 50mg 50mg
COA ✓ 99.031%
 Epitalon → 50mg £74.95 — £1.50/mg £74.95 total Buy →
FOXO4-DR1 – 10mg
Not tested
 FOXO4-DRI → 10mg £169.90 — £16.99/mg £169.90 total Buy →
GHK-CU Research Peptide 100mg 100mg
COA ✓ 99.2%
 GHK-Cu → 100mg £39.95 — 40.0p/mg £39.95 total Buy →
GHK-CU Research Peptide 50mg 50mg
COA ✓ 99.2%
 GHK-Cu → 50mg £29.95 — 59.9p/mg £29.95 total Buy →
GHRP-2 Acetate – 10mg
COA ✓ 99.752%
 GHRP-2 → 10mg £20.90 — £2.09/mg £20.90 total Buy →
GHRP-6 Acetate – 5mg Out of stock
COA ✓ 99.376%
 GHRP-6 → 5mg £17.90 — £3.58/mg £17.90 total Buy →
Glow Blend – 70mg
Not tested
 GLOW blend → 70mg £69.90 — 99.9p/mg £69.90 total Buy →
Glutathione – 1500mg Out of stock
Not tested
 Glutathione → 1500mg £44.90 — 3.0p/mg £44.90 total Buy →
Gonadorelin – 5mg Out of stock
Not tested
 Gonadorelin (GnRH) → 5mg £34.90 — £6.98/mg £34.90 total Buy →
HCG Research Peptide 10000IU 10000IU
COA for other sizesNot tested
 HCG → 10000iu £44.95 — 0.5p/iu £44.95 total Buy →
HCG Research Peptide 5000IU 5000IU
COA ✓
 HCG → 5000iu £29.95 — 0.6p/iu £29.95 total Buy →
Hexarelin Acetate – 5mg
Not tested
 Hexarelin → 5mg £27.95 — £5.59/mg £27.95 total Buy →
Humanin – 10mg
Not tested
 Humanin → 10mg £44.90 — £4.49/mg £44.90 total Buy →
IGF-1LR3 – 1mg
COA ✓ 99.083%
 IGF-1 LR3 → 1mg £34.95 — £34.95/mg £34.95 total Buy →
Ipamorelin Research Peptide 10mg 10mg
COA ✓ 99.668%
 Ipamorelin → 10mg £29.95 — £3.00/mg £29.95 total Buy →
Ipamorelin Research Peptide 5mg 5mg
COA ✓ 99.668%
 Ipamorelin → 5mg £24.95 — £4.99/mg £24.95 total Buy →
KPV Research Peptide 10mg 10mg
Not tested
 KPV → 10mg £32.95 — £3.30/mg £32.95 total Buy →
KPV Research Peptide 5mg 5mg
Not tested
 KPV → 5mg £24.95 — £4.99/mg £24.95 total Buy →
Kisspeptin – 10mg
Not tested
 Kisspeptin-10 → 10mg £29.95 — £3.00/mg £29.95 total Buy →
Kisspeptin – 5mg
Not tested
 Kisspeptin-10 → 5mg £24.95 — £4.99/mg £24.95 total Buy →
Klow Blend – 80mg
Not tested
 KLOW blend → 80mg £89.95 — £1.12/mg £89.95 total Buy →
LL37 – 5mg
Not tested
 LL-37 → 5mg £29.95 — £5.99/mg £29.95 total Buy →
Liraglutide – 10mg
Not tested
 Liraglutide → 10mg £44.95 — £4.50/mg £44.95 total Buy →
Liraglutide – 5mg
Not tested
 Liraglutide → 5mg £39.95 — £7.99/mg £39.95 total Buy →
MOTS-c Research Peptide 10mg 10mg
COA ✓ 99.244%
 MOTS-c → 10mg £24.95 — £2.50/mg £24.95 total Buy →
MOTS-c Research Peptide 40mg 40mg
COA ✓ 99.244%
 MOTS-c → 40mg £44.90 — £1.12/mg £44.90 total Buy →
Mazdutide – 10mg
Not tested
 Mazdutide → 10mg £49.90 — £4.99/mg £49.90 total Buy →
NAD+ – Research Peptide 100mg 100mg
COA ✓
 NAD+ → 100mg £54.95 — 55.0p/mg £54.95 total Buy →
NAD+ – Research Peptide 500mg 500mg
COA ✓
 NAD+ → 500mg £69.90 — 14.0p/mg £69.90 total Buy →
Oxytocin – 10mg Out of stock
Not tested
 Oxytocin → 10mg £29.90 — £2.99/mg £29.90 total Buy →
PE-22-28 – 10mg Out of stock
Not tested
 PE-22-28 → 10mg £34.90 — £3.49/mg £34.90 total Buy →
PEG MGF – 2mg Out of stock
Not tested
 PEG-MGF → 2mg £24.95 £50.90 — £12.48/mg £24.95 total Buy →
PT-141 – 10mg
COA ✓ 99.783%
 PT-141 (Bremelanotide) → 10mg £29.95 — £3.00/mg £29.95 total Buy →
Pinealon – 10mg
Not tested
 Pinealon → 10mg £29.90 — £2.99/mg £29.90 total Buy →
Retatrutide
Not tested
 Retatrutide → £0.00 — — £0.00 total Buy →
SS-31 – 10mg
COA ✓ 99.627%
 SS-31 (Elamipretide) → 10mg £49.90 — £4.99/mg £49.90 total Buy →
Selank – 5mg
COA ✓ 99.546%
 Selank → 5mg £22.90 — £4.58/mg £22.90 total Buy →
Semaglutide
Not tested
 Semaglutide → £0.00 — — £0.00 total Buy →
Semax – 5mg
COA ✓ 99.204%
 Semax → 5mg £24.95 — £4.99/mg £24.95 total Buy →
Sermorelin – 5mg
Not tested
 Sermorelin → 5mg £34.95 — £6.99/mg £34.95 total Buy →
Snap-8 – 10mg
Not tested
 SNAP-8 → 10mg £19.95 — £2.00/mg £19.95 total Buy →
Survodutide 10mg Out of stock
Not tested
 Survodutide → 10mg £49.90 — £4.99/mg £49.90 total Buy →
TB500 Frag 17-23 – 10mg
COA ✓ 99.37%
 TB-500 (Thymosin Beta-4) → 10mg £34.90 — £3.49/mg £34.90 total Buy →
TB500 Research Peptide 10mg 10mg Out of stock
COA ✓ 99.37%
 TB-500 (Thymosin Beta-4) → 10mg £24.95 — £2.50/mg £24.95 total Buy →
TB500 Research Peptide 5mg 5mg
COA ✓ 99.37%
 TB-500 (Thymosin Beta-4) → 5mg £19.95 — £3.99/mg £19.95 total Buy →
Tesamorelin Research Peptide 10mg 10mg
COA ✓ 97.021%
 Tesamorelin → 10mg £54.90 — £5.49/mg £54.90 total Buy →
Tesamorelin Research Peptide 5mg 5mg
COA ✓ 97.021%
 Tesamorelin → 5mg £39.90 — £7.98/mg £39.90 total Buy →
Thymalin – 10mg
Not tested
 Thymalin → 10mg £24.95 — £2.50/mg £24.95 total Buy →
Thymosin Alpha 1 – 10mg
COA ✓ 99.198%
 Thymosin Alpha-1 → 10mg £34.95 — £3.50/mg £34.95 total Buy →
Thymosin Alpha 1 – 5mg
COA ✓ 99.198%
 Thymosin Alpha-1 → 5mg £19.95 — £3.99/mg £19.95 total Buy →
Tirzepatide
Not tested
 Tirzepatide → £0.00 — — £0.00 total Buy →
VIP – 10mg
Not tested
 VIP (Vasoactive Intestinal Peptide) → 10mg £44.90 — £4.49/mg £44.90 total Buy →

Bundles & stacks

  • BPC 157 and TB500 Stack – 10mg
    £32.89 £36.19 · £32.89 delivered
    View →
  • BPC-157 & TB500 Blend – 10mg
    £29.95 · £29.95 delivered
    View →
  • BPC-157 and TB500 blend – 20mg
    £39.95 · £39.95 delivered
    View →
  • CJC-1295 (no DAC) 5mg & Ipamorelin 5mg Stack
    £34.95 · £34.95 delivered
    View →

Accessories

Certificates of analysis

Published by the vendor. "Verified" means PeptideCheck confirmed the report with the laboratory itself, including the batch number and compound. "Copy reviewed" means the only copy is on the store's own website: staff read it, but the lab could not be asked, so it counts half.

ProductBatchLabTestedPurityStatusReport
View COA for Tesamorelin Research Peptide (opens in a new tab) (Tesamorelin) TSM-450HG Janoshik Analytical 15 Sep 2026 97.021% Verified ✓ View COA
Tesamorelin TSM-123QW Janoshik Analytical 25 May 2026 96.078% Verified ✓ View COA
Semax SMX-543HD Janoshik Analytical 25 May 2026 99.204% Verified ✓ View COA
Selank SLK-192LA Janoshik Analytical 25 May 2026 99.546% Verified ✓ View COA
TB500 (TB-500 (Thymosin Beta-4)) TB5-545AY Janoshik Analytical 5 May 2026 99.37% Verified ✓ View COA
MOTS-c MOT-745MF Janoshik Analytical 5 May 2026 99.244% Verified ✓ View COA
Ipamorelin IPA-634LE Janoshik Analytical 5 May 2026 99.668% Verified ✓ View COA
HCG 5000IU (HCG) HCG-543LQ Janoshik Analytical 29 Apr 2026 — Verified ✓ View COA
GHK-CU (GHK-Cu) GHK-544KD Janoshik Analytical 29 Apr 2026 99.2% Verified ✓ View COA
BPC 157 (BPC-157) BPC-275QI Janoshik Analytical 29 Apr 2026 99.487% Verified ✓ View COA
PT-141 (PT-141 (Bremelanotide)) PT1-840MS Janoshik Analytical 4 Dec 2025 99.783% Verified ✓ View COA
SS-31 (SS-31 (Elamipretide)) SS3-P2KZ Janoshik Analytical 14 Nov 2025 99.649% Verified ✓ View COA
GHRP-6 G6A-580QW Janoshik Analytical 14 Nov 2025 99.376% Verified ✓ View COA
GHRP-2 G2A-302NK Janoshik Analytical 14 Nov 2025 99.752% Verified ✓ View COA
View COA for GHRP-6 Acetate - 5mg (opens in a new tab) (GHRP-6) G6A-580QW Janoshik Analytical 12 Nov 2025 99.376% Verified ✓ View COA
Thymosin Alpha-1 THA-823LN Janoshik Analytical 4 Nov 2025 99.198% Verified ✓ View COA
IGF-1LR3 (IGF-1 LR3) IGF-371DK Janoshik Analytical 4 Nov 2025 99.083% Verified ✓ View COA
Sermorelin SRM-282UT Janoshik Analytical 8 Oct 2025 99.52% Verified ✓ View COA
Kisspeptin (Kisspeptin-10) KIS-298XW Janoshik Analytical 8 Oct 2025 99.575% Verified ✓ View COA
Hexarelin HXA-509ZT Janoshik Analytical 7 Oct 2025 99.427% Verified ✓ View COA
DSIP DSP-184RM Janoshik Analytical 6 Oct 2025 99.47% Verified ✓ View COA
GLP-1 (ingredients in retatrutide) (Retatrutide) RTT-582MW Janoshik Analytical 10 Jul 2025 99.076% Verified ✓ View COA
NAD+ none Janoshik Analytical — — Verified ✓ View COA
Epitalon EPT-728DW Janoshik Analytical — 99.031% Verified ✓ View COA
View COA for SS-31 - 10mg (opens in a new tab) (SS-31 (Elamipretide)) SS3-P2KZ Janoshik Analytical — 99.627% Verified ✓ View COA

Blind lab tests

No published results for Kensington Labs yet. Products are bought anonymously and tested at an accredited laboratory; results appear here whether they pass or fail.

About Kensington Labs

Kensington Labs is a UK-based online store selling research peptides, blends and lab supplies such as bacteriostatic water, sold for laboratory research use only. It lists a London office address and provides Certificates of Analysis for its batches.