Which vendors sell Pinealon with independent COA testing?

16 vendors in the Merit Verified directory have independent COA evidence on file for Pinealon — 48 COAs total. COA coverage and test dates are listed on the Pinealon page at https://meritverified.org/peptides/pinealon.

How do I verify the quality of Pinealon from a vendor?

To verify Pinealon quality, look for an independent certificate of analysis (COA) from a third-party lab — not a lab the vendor owns or pays directly. The COA should state the tested compound, lot number, purity percentage (identity and concentration), and the lab's name. Cross-reference the lot number against the vendor's current stock. Merit Verified indexes COAs for Pinealon at https://meritverified.org/peptides/pinealon so you can compare evidence across vendors before buying.

What is the regulatory status of Pinealon?

Pinealon is tracked in the Merit Verified registry. Regulatory status for research peptides in the US has been evolving — the FDA has reclassified a number of peptides out of the 503A compounding ingredient list since 2025. Merit Verified does not provide legal or regulatory advice; check official FDA sources or consult a licensed professional for the current status of Pinealon in your jurisdiction.

Nootropic / Cognitive

Pinealon

Also known as: EDR

Pinealon is a synthetic tripeptide (Glu-Asp-Arg) from the Khavinson bioregulator series, studied for its potential role in regulating pineal gland function and neuroprotective signaling pathways in preclinical models.

Real-time market data

Pricing for Pinealon

Live vendor pricing, normalized to $/mg so sizes compare fairly — fused with each seller's Merit trust score and latest independent COA purity. Prices refresh daily.

Average price

$4.17/mg

range $1.70–$9.90/mg

Sellers

from $0.00

45-day trend

+11.2%

vs 45-day avg $/mg

35 of 40 sellers have a current price· 23 stale listings hidden (not seen in 7 days)

	Vendor	Price	$/mg	vs avg	Purity	COAs	Merit
🇺🇸	Peptide Partners via Disclosed Labs · just now	$340· 200mg	$1.70/mg	-59.2%	100.0%	6	99	Buy
🇺🇸	BioLongevity Labs via Disclosed Labs · just now	$69.97· 20mg	$3.50/mg	-16%	99.7%	5	96	Buy code MERIT · 15% off
🇺🇸	Ion Peptide ✓ verified at source · just now	$45.00· 10mg	$4.50/mg	+8%	99.6%	4	95
🇺🇸	Licensed Peptides ✓ verified at source · just now	$76.99· 10mg	$7.70/mg	+84.8%	99.8%	1	95	Buy code MERIT · 5% off
🇺🇸	Peptide Tech ✓ verified at source · 1d ago	$39.95· 20mg	$2.00/mg	-52.1%	—	—	94	Buy
🇺🇸	Peptide Plugs ✓ verified at source · just now	$40.00· 10mg	$4.00/mg	-4%	99.4%	1	89
🇺🇸	Verified Peptides via Disclosed Labs · just now	$55.00· 20mg	$2.75/mg	-34%	76.4%	9	86	Buy
🇺🇸	Simple Peptide via Disclosed Labs · just now	$50.00· 10mg	$5.00/mg	+20%	99.8%	3	85	Buy
🇺🇸	Ascension Peptides ✓ verified at source · just now	$53.00· 10mg	$5.30/mg	+27.2%	—	—	84
	Peptide Supply Co. via Disclosed Labs · just now	$245· 100mg	$2.45/mg	-41.2%	99.7%	1	83
🇺🇸	OROS Research via Disclosed Labs · just now	$54.99· 20mg	$2.75/mg	-34%	99.0%	1	79
	peptidetech.is via Disclosed Labs · just now	$39.95· 20mg	$2.00/mg	-52.1%	—	—	Unscored

Top Merit pick

🇺🇸 Peptide Partners
via Disclosed Labs · just now
99

$1.70/mg -59.2% vs avg

$340

200mg

100.0% purity 6 COAs

Buy
🇺🇸 BioLongevity Labs
via Disclosed Labs · just now
96

$3.50/mg -16% vs avg

$69.97

20mg

99.7% purity 5 COAs

Buy code MERIT · 15% off
🇺🇸 Ion Peptide
✓ verified at source · just now
95

$4.50/mg +8% vs avg

$45.00

10mg

99.6% purity 4 COAs
🇺🇸 Licensed Peptides
✓ verified at source · just now
95

$7.70/mg +84.8% vs avg

$76.99

10mg

99.8% purity 1 COA

Buy code MERIT · 5% off
🇺🇸 Peptide Tech
✓ verified at source · 1d ago
94

$2.00/mg -52.1% vs avg

$39.95

20mg

no purity

Buy
🇺🇸 Peptide Plugs
✓ verified at source · just now
89

$4.00/mg -4% vs avg

$40.00

10mg

99.4% purity 1 COA
🇺🇸 Verified Peptides
via Disclosed Labs · just now
86

$2.75/mg -34% vs avg

$55.00

20mg

76.4% purity 9 COAs

Buy
🇺🇸 Simple Peptide
via Disclosed Labs · just now
85

$5.00/mg +20% vs avg

$50.00

10mg

99.8% purity 3 COAs

Buy
🇺🇸 Ascension Peptides
✓ verified at source · just now
84

$5.30/mg +27.2% vs avg

$53.00

10mg

no purity
Peptide Supply Co.
via Disclosed Labs · just now
83

$2.45/mg -41.2% vs avg

$245

100mg

99.7% purity 1 COA
🇺🇸 OROS Research
via Disclosed Labs · just now
79

$2.75/mg -34% vs avg

$54.99

20mg

99.0% purity 1 COA
peptidetech.is
via Disclosed Labs · just now
Unscored

$2.00/mg -52.1% vs avg

$39.95

20mg

no purity

Prices observed from public storefronts (last 24h), normalized to $/mg. "Evidence" is Merit's 0–100 Merit Score, derived only from observable verification evidence (methodology on /about); "Purity" is the latest independent COA. Some buy links are affiliate links — Merit may earn a commission at no extra cost to you, and where a vendor offers one, the code shown gets you a discount at their checkout. Affiliate status never affects price data, ranking, or the Merit Score (full policy on /disclosure). Research use only.

Independent evidence

COAs for Pinealon

48 third-party tests across 16 vendors. Each card links to the full report.

All 48 COAs for Pinealon →

Measured purity over time

Pinealon

Pricing for Pinealon

COAs for Pinealon

12 citations indexed for Pinealon

Therapeutic Peptides in Orthopaedics: Applications, Challenges, and Future Directions

Short Peptides Protect Fibroblast-Derived Induced Neurons from Age-Related Changes

Optimization of <i>Jiuzao</i> protein hydrolysis conditions and antioxidant activity <i>in vivo</i> of <i>Jiuzao</i> tetrapeptide Asp-Arg-Glu-Leu by elevating the Nrf2/Keap1-p38/PI3K-MafK signaling pathway

EDR Peptide: Possible Mechanism of Gene Expression and Protein Synthesis Regulation Involved in the Pathogenesis of Alzheimer's Disease

Role of Mono- and Divalent Ions in Peptide Glu-Asp-Arg-DNA Interaction

[Comparative analysis of different methods of geroprotective]