Research Vendor

Limitless Peptides

Name: Limitless Peptides — lab testing record
Creator: PeptideBase
License: https://peptidebase.io/methodology

Online VendorUnited Stateslimitlesspeptides.com ↗

Independent results on file
23 compounds tested

Visit vendor site ↗Jump to lab record

COAs on file: 27
Independently confirmed: 27
Median purity: 99.59%
At or above market: 8/18
Most recent: 5 Feb

limitlesspeptides.com · registry record not yet fetched · first indexed by us 17 Jul 2026 · listing active

Research use only. This vendor supplies peptides for laboratory and research purposes — not for human consumption or therapeutic use. PeptideBase does not endorse or guarantee product quality. Verify third-party lab testing before any research use.

27 certificates on file, all independently sourced from Janoshik Analytical. Median purity 99.59%, against 99.68% across all 928 certificates we score. Eight of eighteen compounds test at or above their market median. The exception is a MOTS-c lot at 99.01% — 0.40 points below the 99.41% median for that compound, and the only result here outside the corpus's middle 80%.

Where this evidence comes from

27 lab-sourced: pulled from a testing lab's own public result database, keyed to the lab's reference number.

Purity vs market

Every certificate, placed against the median for its own compound across all 928 results we score.

21 of 22 results sit within ±0.4 points of their market median.

Lab-sourcedSelf-published

5 further results are not plotted — no purity figure, or too few market results for that compound to compare against. They appear in the table below.

Lab testing record

Every COA we hold for Limitless Peptides.

How these certificates can be checked

Of the 27 certificates we hold for Limitless Peptides:

27Retrieved from the lab

					Panel	Source	Reference
Oxytocin	Janoshik Analytical	5 Feb 26	99.21%	not enough market data	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
Foxo4-DRI	Janoshik Analytical	30 Jan 26	99.79%	not enough market data	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
Testagen	Janoshik Analytical	16 Jan 26	99.72%	not enough market data	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
SS-31	Janoshik Analytical	8 Jan 26	99.76%	−0.01	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
DSIP	Janoshik Analytical	8 Jan 26	99.73%	+0.42	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
Epithalon	Janoshik Analytical	7 Jan 26	99.33%	±0.00	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
Semax	Janoshik Analytical	12 Dec 25	99.13%	−0.24	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
LL-37	Janoshik Analytical	11 Dec 25	99.17%	not enough market data	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
PT-141	Janoshik Analytical	11 Dec 25	99.73%	−0.16	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
KPV	Janoshik Analytical	1 Dec 25	99.67%	+0.19	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
Selank	Janoshik Analytical	1 Dec 25	99.91%	+0.17	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
GHRP-6	Janoshik Analytical	25 Nov 25	99.63%	not enough market data	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
Retatrutide	Janoshik Analytical	21 Nov 25	99.67%	−0.06	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
Retatrutide	Janoshik Analytical	21 Nov 25	99.74%	+0.01	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
TB-500	Janoshik Analytical	21 Nov 25	99.42%	−0.03	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
MOTS-c	Janoshik Analytical	21 Nov 25	99.01%	−0.40	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
VIP	Janoshik Analytical	20 Nov 25	99.51%	−0.18(n=8)	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
CJC-1295 (without DAC)	Janoshik Analytical	20 Nov 25	99.37%	−0.21	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
Ipamorelin	Janoshik Analytical	13 Nov 25	99.40%	−0.39	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
MOTS-c	Janoshik Analytical	13 Nov 25	99.07%	−0.34	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
GHK-Cu	Janoshik Analytical	13 Nov 25	99.72%	−0.07	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
Glutathione	Janoshik Analytical	12 Nov 25	99.59%	+0.15	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
BPC-157	Janoshik Analytical	12 Nov 25	99.50%	−0.22	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
Thymosin Alpha-1	Janoshik Analytical	31 Oct 25	99.87%	+0.18	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
Tesamorelin	Janoshik Analytical	30 Oct 25	99.53%	+0.09	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
SS-31	Janoshik Analytical	30 Oct 25	99.74%	−0.03	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.
Retatrutide	Janoshik Analytical	27 Oct 25	99.48%	−0.25	—	Independent	View COA ↗
We retrieved this report from Janoshik Analytical's own database.

27 certificates

The lab behind these results

Janoshik Analytical

Lab-sourced

Results: 27
Median: 99.59%
Window: Oct 2025–Feb 2026

All recognised labs →969 certificates scored · 42 vendors

In the vendor's own words

Written by the vendor · Not verified by PeptideBase

Limitless Peptides is an online vendor of research peptides. PeptideBase holds independent lab results for this vendor across a wide range of compounds, taken from Janoshik Analytical's public results database rather than supplied by the vendor. The earliest result on file is from October 2025. Its self-published disclosures — catalogue, shipping terms and contact details — have not yet been assessed.

#Testing disclosure

Publishes COAsVendor-stated: Not observed
COA accessVendor-stated: Not established
Batch numbers shownOur record: Not disclosed

Research pricing

Lowest tracked SKU per compound. $/mg is the comparable figure; the range spans the middle 50% of vendors.

Tracked prices22 of 22 compounds

Compound	Price	Size	$/mg	vs tracked range	SKUs
5-Amino-1MQ	$120.00	50 mg	$2.40	$1.36$4.76	1
BPC-157	$99.00	10 mg	$9.90	$4.36$7.30	1
CJC-1295 (without DAC)	$115.00	10 mg	$11.50	$7.07$11.29	1
Epithalon	$75.00	10 mg	$7.50	$2.55$4.18	1
Foxo4-DRI	$240.00	10 mg	$24.00	$10.23$24.50	1
GHK-Cu	$150.00	100 mg	$1.50	$0.57$0.92	1
GHRP-6	$65.00	10 mg	$6.50	$3.18$6.65	1
Ipamorelin	$80.00	10 mg	$8.00	$4.88$8.05	1
Kisspeptin-10	$80.00	10 mg	$8.00	$4.50$8.00	1
LL-37	$94.00	5 mg	$18.80	$8.16$15.20	1
Melanotan II	$65.00	10 mg	$6.50	$3.45$4.36	1
MOTS-c	$200.00	20 mg	$10.00	$3.03$6.96	1
Oxytocin	$90.00	10 mg	$9.00	$5.20$10.25	1
Pinealon	$70.00	20 mg	$3.50	$2.99$4.49	1
PT-141	$80.00	10 mg	$8.00	$3.22$4.50	1
Retatrutide	$460.00	30 mg	$15.33	$8.50$11.45	1
Selank	$90.00	10 mg	$9.00	$4.02$5.49	1
Semax	$90.00	10 mg	$9.00	$3.52$5.50	1
SS-31	$250.00	50 mg	$5.00	$3.64$6.00	1
TB-500	$165.00	10 mg	$16.50	$5.63$10.84	1
Tesamorelin	$140.00	10 mg	$14.00	$6.67$9.99	1
Testagen	$175.00	20 mg	$8.75	$2.75$3.00	1

Prices may vary by quantity — verify directly with the vendor.Report a pricing error

Research catalog

22 compounds listed. Linked entries have a research summary in the library.

5-Amino-1MQ$2.40/mg

Weight loss0% vs median

BPC-157$9.90/mg

Recovery+91% vs median

CJC-1295 (without DAC)$11.50/mg

Weight loss+40% vs median

Epithalon$7.50/mg

Longevity+114% vs median

Foxo4-DRI$24.00/mg

Longevity+9% vs median

GHK-Cu$1.50/mg

Skin & joint+114% vs median

GHRP-6$6.50/mg

Performance+41% vs median

Ipamorelin$8.00/mg

Performance+23% vs median

Kisspeptin-10$8.00/mg

Sexual health+37% vs median

LL-37$18.80/mg

Recovery+59% vs median

Melanotan II$6.50/mg

Sexual health+63% vs median

MOTS-c$10.00/mg

Longevity+103% vs median

22 priced · 0 listed without a tracked priceCompare all 22 across vendors →

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Profile last updated August 13, 2026

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PeptideBase. (2026). Limitless Peptides — Research Vendor Profile. Retrieved September 11, 2026, from https://peptidebase.io/research-vendors/limitless-peptides

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