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ProGrade Peptides research peptide vials and maroon-label packaging
Ships from a US warehouse

≥99% HPLC / MS purity · Third-party COA per batch

PROGRADE

Premium research peptides, with the proof built in.

Real, verified purity with a third-party COA available for every lot. All ProGrade Peptides products ship from a US warehouse, packed cold and dispatched the same day.

US warehouse, 23 compounds in stock
≥99% HPLC / MS purity, documented

Don't shop molecules. Shop the result. That's MODE.

Metabolic · Recovery · Longevity · Performance

Explore the MODE System.

Metabolic · Performance
Longevity · Recovery

The MODE System · Shop by the result you research

Skip the guesswork. Pick your MODE, see the compounds studied for that goal.

Most popular · One from every MODE

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Metabolic

Tirzepatide 10 mg research vial
≥99% (HPLC / MS)

Metabolic / 10 mg

GLP-1 / GIP dual agonist

Dual GLP-1 / GIP receptor agonist widely studied in metabolic and glucoregulatory research. 10 mg lyophilized vial.

Fat LossAppetite Control
$129
1
View details

Recovery

Wolverine Blend BPC-157 10mg + TB-500 10mg research vial
≥99% (HPLC / MS) per component

Recovery / BPC-157 10mg + TB-500 10mg

Repair & regeneration stack

A BPC-157 + TB-500 research blend widely studied in tissue-repair and regeneration models. BPC-157 10 mg + TB-500 10 mg.

Recovery & RepairJoint & Tendon
$299
1
View details

Longevity

NAD+ 500 mg research vial
≥99% (HPLC / MS)

Longevity / 500 mg

NAD+

RUO

Cellular-energy coenzyme

Coenzyme studied in cellular-energy, DNA-repair and sirtuin-pathway research. 500 mg vial.

Cellular EnergyLongevity
$189
1
View details

Performance

PT-141 10 mg research vial
≥99% (HPLC / MS)

Performance / 10 mg

Melanocortin agonist

Melanocortin receptor agonist studied in central-arousal pathway research. 10 mg vial.

Libido & Wellness
$159
1
View details
Ships from a US warehouse

US warehouse shipping · Batch-level verification

Verify every lot
before you order.

Review the testing standard online, then request the batch-specific Certificate of Analysis tied to the lot you are evaluating.

≥99%

Verified purity, every batch

100%

Third-party tested

Same-day

Domestic dispatch

23

Research compounds in stock

≥99% Verified Purity

HPLC / MS tested

≥99% Verified Purity

Third-Party COA, Every Batch

Matched to your lot

Third-Party COA, Every Batch

Ships Cold, Handled Cold

Cold-chain packed

Ships Cold, Handled Cold

Same-Day US Dispatch

Ships from a US warehouse

Same-Day US Dispatch

Free Lab Handling Guide

Available online

Free Lab Handling Guide

Purity Guarantee

Under spec, we replace it

Purity Guarantee

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ProGrade research peptides shipped from a US warehouse and third-party COA-verified

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23 research compounds

Retatrutide 10 mg research vial
≥99% (HPLC / MS)

Metabolic / 10 mg

GLP-1 / GIP / glucagon tri-agonist

GLP-1 / GIP / glucagon tri-receptor agonist — among the most-studied compounds in current metabolic research. Supplied as a 10 mg lyophilized vial for laboratory research use.

Fat LossAppetite Control

from

$149

Dose

1
View details
Tirzepatide 10 mg research vial
≥99% (HPLC / MS)

Metabolic / 10 mg

GLP-1 / GIP dual agonist

Dual GLP-1 / GIP receptor agonist widely studied in metabolic and glucoregulatory research. 10 mg lyophilized vial.

Fat LossAppetite Control

from

$129

Dose

1
View details
Tesamorelin 10 mg research vial
≥99% (HPLC / MS)

Metabolic / 10 mg

GHRH analog

Growth-hormone-releasing hormone (GHRH) analog studied in research on visceral adipose tissue and the GH axis. 10 mg vial.

Fat LossHormone Support
$189
1
View details
Cagrilintide 10 mg research vial
≥99% (HPLC / MS)

Metabolic / 10 mg

Long-acting amylin analog

Long-acting amylin analog studied in appetite-regulation and metabolic research. 10 mg vial.

Appetite ControlFat Loss
$129
1
View details
Wolverine Blend BPC-157 10mg + TB-500 10mg research vial
≥99% (HPLC / MS) per component

Recovery / BPC-157 10mg + TB-500 10mg

Repair & regeneration stack

A BPC-157 + TB-500 research blend widely studied in tissue-repair and regeneration models. BPC-157 10 mg + TB-500 10 mg.

Recovery & RepairJoint & Tendon
$299
1
View details
GLOW Blend BPC-157 10mg + GHK-Cu 50mg + TB-500 10mg research vial
≥99% (HPLC / MS) per component

Recovery / BPC-157 10mg + GHK-Cu 50mg + TB-500 10mg

Repair + collagen stack

A BPC-157 + GHK-Cu + TB-500 research blend studied across tissue-repair and collagen / skin-remodeling pathways. 10 / 50 / 10 mg.

Recovery & RepairSkin & Hair
$359
1
View details
AOD-9604 5 mg research vial
≥99% (HPLC / MS)

Longevity / 5 mg

HGH fragment 176-191

Modified growth-hormone fragment (176-191) studied in lipid-metabolism research. 5 mg vial.

Fat Loss
$159
1
View details
Epithalon 10 mg research vial
≥99% (HPLC / MS)

Longevity / 10 mg

Telomerase-pathway peptide

Tetrapeptide studied in telomere-biology, pineal-regulation and sleep research. 10 mg vial.

LongevitySleep
$129
1
View details
Glutathione 600 mg research vial
≥99% (HPLC / MS)

Longevity / 600 mg

Endogenous antioxidant tripeptide

Endogenous tripeptide antioxidant studied in oxidative-stress and cellular-redox research. 600 mg vial.

Immune & AntioxidantSkin & HairLongevity
$149
1
View details
NAD+ 500 mg research vial
≥99% (HPLC / MS)

Longevity / 500 mg

NAD+

RUO

Cellular-energy coenzyme

Coenzyme studied in cellular-energy, DNA-repair and sirtuin-pathway research. 500 mg vial.

Cellular EnergyLongevity
$189
1
View details
GHK-Cu 50 mg research vial
≥99% (HPLC / MS)

Longevity / 50 mg

Copper peptide

Copper tripeptide studied in collagen-synthesis, wound-healing and hair-follicle research. 50 mg vial.

Skin & HairRecovery & Repair
$199
1
View details
HGH 10 IU research vial
≥99% (SDS-PAGE / HPLC)

Performance / 10 IU

HGH

RUO

Recombinant growth hormone

Recombinant growth hormone studied in body-composition and recovery research. Entry-level 10 IU vial.

Lean MuscleRecovery & RepairLongevity

from

$179

Dose

1
View details
PT-141 10 mg research vial
≥99% (HPLC / MS)

Performance / 10 mg

Melanocortin agonist

Melanocortin receptor agonist studied in central-arousal pathway research. 10 mg vial.

Libido & Wellness
$159
1
View details
Selank 10 mg research vial
≥99% (HPLC / MS)

Performance / 10 mg

Anxiolytic nootropic peptide

Anxiolytic heptapeptide studied in nootropic and BDNF research. 10 mg vial.

Focus & Cognition
$159
1
View details
Semax 10 mg research vial
≥99% (HPLC / MS)

Performance / 10 mg

BDNF-pathway nootropic

Nootropic peptide studied in focus, neuroprotection and BDNF research. 10 mg vial.

Focus & Cognition
$159
1
View details
HCG 5000 IU research vial
≥99% (HPLC)

Performance / 5000 IU

HCG

RUO

Gonadotropin

Gonadotropin studied in gonadal-function and fertility research. 5000 IU vial.

Hormone Support
$199
1
View details
Melanotan I / II 10 mg research vial
≥99% (HPLC / MS)

Performance / 10 mg

Melanocortin agonist

Melanocortin agonist studied in pigmentation and appetite research. 10 mg vial.

Skin & HairLibido & Wellness
$189
1
View details
Oxytocin 10 mg research vial
≥99% (HPLC / MS)

Performance / 10 mg

Neuropeptide

Nine-amino-acid neuropeptide studied in social-bonding and affiliative-behavior research. 10 mg vial.

Libido & Wellness
$159
1
View details
Vitamin B-12 Pre-mixed research vial
USP-grade methylcobalamin

Performance / Pre-mixed

Methylcobalamin

Methylcobalamin, pre-mixed — studied in energy-metabolism and neurological research. Ready for laboratory use.

Cellular Energy
$129
1
View details
Bacteriostatic Water 10 mL research vial
USP-grade · 0.9% benzyl alcohol

Essential Supply / 10 mL

Laboratory solvent

0.9% benzyl-alcohol bacteriostatic water for controlled laboratory preparation of lyophilized research materials. 10 mL vial.

$10
1
View details

The Purity Promise

Every batch is third-party tested to ≥99% HPLC / MS. If an independent HPLC test ever comes back under spec, we replace the order — no argument. That is what “proof built in” means.

Free with your first order

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Purity

≥99%

Compounds

23

COA access

Per batch

Dispatch

Same-day

ProGrade Peptides research peptides shipped from a US warehouse

ProGrade Peptides · US Warehouse Shipping

Research-grade means the proof is on the page.

Real. Pure. Proven in writing, before it ever reaches you.

≥99%

HPLC / MS verified purity

≥99%

Verified purity, every batch

Same-day

Domestic dispatch

Representative of feedback from verified customers

The COA shows up with the order, tied to the exact batch. Knowing precisely what I'm getting is why I keep coming back.

Verified customer

Research lab

Purity has been consistent vial to vial, and it arrives cold every single time. It's something I can count on.

Returning customer

University research group

Orders land in a couple of days and every product page tells you exactly what you're buying. Cleanest peptide catalog I've ordered from.

Verified buyer

Independent researcher

ProGrade Peptides research peptide vials and maroon-label packaging