Vendor spotlight · Physician-owned lab

Prime Bio Group, uncaged.

A physician-owned research lab out of California running one of the deepest catalogs we have listed — 57 compounds, including formats almost nobody else stocks: oral GLP-1, ready-to-use nasal sprays, and a finished topical line. Every price below is live from their store.

COA on every batch Physician-owned & operated Vials, capsules, nasals & topicals US-based fulfillment

Affiliate links — Peptides Uncaged may earn a commission at no extra cost to you. Prices pulled from the vendor and subject to change. Research use only.

57

Compounds in stock

One of the widest catalogs we track — and the only one on this site carrying finished topicals and pre-mixed nasal sprays alongside standard lyophilized vials.

4

Delivery formats

Lyophilized vial, oral capsule, nasal spray, topical cream or serum. If reconstitution is the friction point in a protocol, there is usually a format here that removes it.

MD

Owned by a physician

Not a drop-shipper and not a reseller. The lab is owned and run by a practicing physician, which is why COAs and batch documentation are available on request rather than on a wish.

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57 of 57 shown
Tirzepatide (GLP-2) vial — Prime Bio Group
Vial

Tirzepatide (GLP-2)

Dual GIP/GLP-1 agonist. Four vial sizes from 10mg to 60mg, so protocol length is a purchasing decision rather than a reordering one.

10mg vial$12520mg vial$15040mg vial$22560mg vial$325
$125 $325 Order →
Retatrutide (GLP-3) vial — Prime Bio Group
Vial

Retatrutide (GLP-3)

Triple agonist hitting GIP, GLP-1 and glucagon receptors — the most-studied of the next-generation metabolic compounds. 14mg and 28mg vials.

14mg vial$13528mg vial$190
$135 $190 Order →
Semaglutide (GLP-1) vial — Prime Bio Group
VialCapsules

Semaglutide (GLP-1)

The original GLP-1 receptor agonist — the reference compound in metabolic research, now also available as an oral capsule and as a co-formulation with BPC-157.

7mg vial$12512mg vial$17524mg vial$2407mg:2mg GLP-1:BPC-157 vial$22530 capsules (7mg)$115
$115 $240 Order →
Orforglipron vial — Prime Bio Group
Oral

Orforglipron

A non-peptide small molecule GLP-1 receptor agonist built for oral bioavailability — no reconstitution, no needle, no cold chain.

Single unit$105
$105 Order →
Cagrilintide vial — Prime Bio Group
Vial

Cagrilintide

Long-acting amylin analog studied for satiety signaling. Also stocked as an 8.4:7mg co-formulation with Semaglutide.

8.4mg vial$2108.4mg:7mg CAGRILINTIDE:SEMAGLUTIDE vial$300
$210 $300 Order →
5-Amino-1MQ vial — Prime Bio Group
Capsules

5-Amino-1MQ

Small-molecule NNMT inhibitor investigated for its role in adipocyte metabolism and NAD+ salvage. 50mg, 30 capsules.

Single unit$100
$100 Order →
AOD-9604 vial — Prime Bio Group
Vial

AOD-9604

The C-terminal fragment of hGH, studied for lipolytic activity without the growth-signaling of the parent hormone.

Single unit$100
$100 Order →
AICAR vial — Prime Bio Group
Vial

AICAR

AMPK activator studied for endurance and glucose-uptake signaling.

Single unit$95
$95 Order →
SLU-PP-332 vial — Prime Bio Group
Capsules

SLU-PP-332

ERR agonist studied as an exercise mimetic — one of the more interesting recent additions to metabolic research. 350mcg, 60 capsules.

Single unit$85
$85 Order →
MOTS-c vial — Prime Bio Group
Vial

MOTS-c

Mitochondrial-derived peptide studied for metabolic regulation and exercise-mimetic signaling. 20mg vial.

20mg vial vial$80
$80 Order →
Tesofensine vial — Prime Bio Group
Capsules

Tesofensine

Triple monoamine reuptake inhibitor studied for appetite regulation. 500mcg and 1mg capsule strengths.

1mg / 30 capsules$100500mcg / 30 capsules$50
$50 $100 Order →
BPC-157 vial — Prime Bio Group
VialCapsules

BPC-157

The most-requested research peptide there is. 10mg lyophilized vial or 500mcg oral capsules for gut-focused protocols.

10mg vial$135500mcg (60 capsules)$100
$100 $135 Order →
TB-500 (Thymosin Beta-4) vial — Prime Bio Group
Vial

TB-500 (Thymosin Beta-4)

Actin-binding peptide studied for cell migration and tissue repair. 10mg and 15mg vials.

10mg vial$13515mg vial$160
$135 $160 Order →
GHK-Cu vial — Prime Bio Group
Vial

GHK-Cu

Copper tripeptide studied for collagen synthesis and remodeling signaling. 25mg and 50mg vials.

25mg vial$7550mg vial$125
$75 $125 Order →
BPC-157 + TB-500 vial — Prime Bio Group
Vial

BPC-157 + TB-500

The classic recovery pairing pre-blended in a single 10mg:10mg vial — one reconstitution instead of two.

Single unit$195
$195 Order →
KPV + BPC-157 vial — Prime Bio Group
Vial

KPV + BPC-157

Gut-focused blend combining the two most-studied mucosal-repair compounds in a single 10mg:10mg vial.

Single unit$160
$160 Order →
Pentosan Polysulfate vial — Prime Bio Group
Vial

Pentosan Polysulfate

Semi-synthetic polysulfated xylan studied for glycosaminoglycan-layer and joint research.

Single unit$125
$125 Order →
LL-37 vial — Prime Bio Group
Vial

LL-37

Human cathelicidin antimicrobial peptide, studied for innate immune and barrier-repair signaling.

Single unit$125
$125 Order →
ARA-290 (Cibinetide) vial — Prime Bio Group
Vial

ARA-290 (Cibinetide)

Derived from the tissue-protective region of erythropoietin — repair signaling without the erythropoietic effect.

Single unit$100
$100 Order →
Larazotide vial — Prime Bio Group
Capsules

Larazotide

Tight-junction regulator studied specifically for intestinal permeability. 350mcg, 60 capsules.

Single unit$75
$75 Order →
KPV vial — Prime Bio Group
VialCapsules

KPV

The C-terminal tripeptide of α-MSH, studied for anti-inflammatory signaling. Vial or 30-count capsules.

30 capsules$7510MG Vial$95
$75 $95 Order →
CJC-1295 + Ipamorelin vial — Prime Bio Group
Vial

CJC-1295 + Ipamorelin

The standard secretagogue pairing, stocked as 5:5mg, 10:10mg, or 15mg Ipamorelin alone.

10mg:10mg vial$1555mg:5mg vial · 1 mo$10015mg vial Ipamorelin only$105
$100 $155 Order →
Out of stockIGF-1 LR3 vial — Prime Bio Group
Vial

IGF-1 LR3

Long-arginine analog of IGF-1 with extended half-life and reduced binding-protein affinity.

Single unit$150
$150 Order →
Sermorelin vial — Prime Bio Group
Vial

Sermorelin

GHRH (1-29) fragment — the shortest-acting and most physiologic of the GH secretagogues. 15mg vial.

Single unit$120
$120 Order →
Hexarelin vial — Prime Bio Group
Vial

Hexarelin

The most potent GHRP of the series, studied for both GH release and direct cardiac signaling.

Single unit$75
$75 Order →
MK-677 (Ibutamoren) vial — Prime Bio Group
Capsules

MK-677 (Ibutamoren)

Orally active ghrelin mimetic — no injection, no reconstitution. 10mg and 25mg capsules.

10mg (30 capsules)$5525mg (30 capsules)$85
$55 $85 Order →
Tesamorelin vial — Prime Bio Group
Vial

Tesamorelin

GHRH analog with the deepest clinical literature of the secretagogues. 2.5mg, 5mg and 10mg vials.

2.5mg vial$505mg vial$10010mg vial$150
$50 $150 Order →
Semax vial — Prime Bio Group
VialNasal

Semax

ACTH (4-10) analog studied for BDNF expression and cognitive signaling. Vial or ready-to-use nasal spray.

12.5mg vial$751.25mg/ml - 10ml Nasal Spray$100
$75 $100 Order →
Cerebrolysin vial — Prime Bio Group
Vial

Cerebrolysin

Porcine-derived neuropeptide preparation with a long European clinical literature. 2000mg.

Single unit$155
$155 Order →
Pinealon Acetate vial — Prime Bio Group
Vial

Pinealon Acetate

Short peptide bioregulator studied for neuronal protection. 20mg.

Single unit$100
$100 Order →
PE 22-28 vial — Prime Bio Group
Vial

PE 22-28

Spadin analog studied as a fast-acting TREK-1 blocker in mood research.

Single unit$75
$75 Order →
Semax + Selank 50:50 vial — Prime Bio Group
VialNasal

Semax + Selank 50:50

Both nootropic peptides pre-blended — the most common stacking request, solved in one bottle.

12.5mg vial$751.25mg/ml - 10ml Nasal Spray$100
$75 $100 Order →
Selank vial — Prime Bio Group
VialNasal

Selank

Tuftsin analog studied for anxiolytic signaling without sedation. Vial or nasal spray.

12.5mg vial$751.25mg/ml - 10ml Nasal Spray$100
$75 $100 Order →
Dihexa vial — Prime Bio Group
Capsules

Dihexa

Angiotensin IV analog studied for hepatocyte growth factor signaling and synaptogenesis. 2mg / 5mg / 10mg.

2mg (30 capsules)$755mg (30 capsules)$10010mg (30 capsules)$125
$75 $125 Order →
DSIP vial — Prime Bio Group
Vial

DSIP

Delta sleep-inducing peptide — the sleep-architecture compound. 5mg.

Single unit$60
$60 Order →
Epitalon vial — Prime Bio Group
Vial

Epitalon

Pineal tetrapeptide studied for telomerase expression. 25mg and 50mg vials.

25mg vial$10050mg vial$150
$100 $150 Order →
SS-31 (Elamipretide) vial — Prime Bio Group
Vial

SS-31 (Elamipretide)

Cardiolipin-binding peptide that targets the inner mitochondrial membrane directly. 25mg.

25mg vial$150
$150 Order →
Thymosin Alpha-1 vial — Prime Bio Group
Vial

Thymosin Alpha-1

Immune-modulating peptide with the widest regulatory approval history of any compound on this list. 10mg / 15mg.

10mg vial$13515mg vial$160
$135 $160 Order →
Humanin vial — Prime Bio Group
Vial

Humanin

Mitochondrial-derived peptide studied for cytoprotective and metabolic signaling.

Single unit$125
$125 Order →
Rapamycin vial — Prime Bio Group
Capsules

Rapamycin

mTOR inhibitor and the single most-studied longevity compound in the literature. 2.5mg and 5mg capsules.

2.5mg (30 capsules)$1005mg (30 capsules)$150
$100 $150 Order →
VIP vial — Prime Bio Group
Vial

VIP

Vasoactive intestinal peptide, studied for immune modulation and inflammatory signaling. 10mg.

Single unit$95
$95 Order →
NAD+ vial — Prime Bio Group
VialCapsules

NAD+

The central redox cofactor, stocked as a 1000mg lyophilized vial or 100mg oral capsules.

1000MG vial$10530 capsules (100mg capsules)$85
$85 $105 Order →
Fenbendazole vial — Prime Bio Group
Capsules

Fenbendazole

Benzimidazole studied for microtubule dynamics. Capsule format.

Single unit$80
$80 Order →
Amlexanox vial — Prime Bio Group
Capsules

Amlexanox

IKKε/TBK1 inhibitor studied at the intersection of inflammation and metabolic signaling. 40mg, 60 capsules.

Single unit$68
$68 Order →
PT-141 (Bremelanotide) vial — Prime Bio Group
VialNasal

PT-141 (Bremelanotide)

Melanocortin agonist acting centrally rather than vascularly. 20mg vial or 2mg/ml nasal spray.

20mg vial$1002mg/ml - 10ml Nasal Spray$100
$100 Order →
Oxytocin + PT-141 + VIP Nasal vial — Prime Bio Group
Nasal

Oxytocin + PT-141 + VIP Nasal

Three-compound nasal blend — no reconstitution, no injection. 10ml bottle.

Single unit$125
$125 Order →
Melanotan II vial — Prime Bio Group
Vial

Melanotan II

Melanocortin agonist studied for both pigmentation and libido pathways. 10mg.

Single unit$105
$105 Order →
Kisspeptin vial — Prime Bio Group
Vial

Kisspeptin

Upstream regulator of the HPG axis — studied for GnRH signaling. 10mg.

Single unit$100
$100 Order →
Oxytocin vial — Prime Bio Group
Vial

Oxytocin

The bonding and social-signaling nonapeptide. 10mg.

Single unit$65
$65 Order →
PP405 Hair Gel vial — Prime Bio Group
Topical

PP405 Hair Gel

Investigational follicle-metabolism compound studied for reactivating dormant follicle stem cells. Topical scalp gel.

Single unit$95
$95 Order →
GHK-Cu + BPC-157 Hair Foam vial — Prime Bio Group
Topical

GHK-Cu + BPC-157 Hair Foam

The two repair peptides in a leave-in scalp foam.

Single unit$65
$65 Order →
BPC-157 + GHK-Cu Cream vial — Prime Bio Group
Topical

BPC-157 + GHK-Cu Cream

Transdermal repair cream pairing BPC-157 with the copper tripeptide.

Single unit$55
$55 Order →
GHK-Cu Face Serum vial — Prime Bio Group
Topical

GHK-Cu Face Serum

Copper peptide in a finished cosmetic serum — no mixing, no measuring.

Single unit$55
$55 Order →
Topical Rapamycin Cream vial — Prime Bio Group
Topical

Topical Rapamycin Cream

Rapamycin in a topical base — the format used in the dermal senescence research.

Single unit$50
$50 Order →
Bacteriostatic Water vial — Prime Bio Group
Supply

Bacteriostatic Water

Reconstitution water, syringe and needle included. $12 — order it with the vial, not after.

Single unit$12
$12 Order →
Heat Protection Packaging vial — Prime Bio Group
Supply

Heat Protection Packaging

Insulated cold-chain add-on. Worth the $6 in a Fresno summer.

Single unit$6
Special Orders vial — Prime Bio Group
Supply

Special Orders

Not in the catalog? Prime sources to request — ask and they will quote it.

Single unitQuote
By request Order →

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Prices and stock pulled directly from Prime Bio Group and accurate as of the last catalog refresh — always confirm at checkout. All compounds are sold for laboratory research use only and are not for human consumption. Peptides Uncaged earns a commission on orders placed through the links on this page, at no additional cost to you.

Go deeper on any compound

Full research pages for all 57 compounds

Our partner library CD Biolab publishes an individual research page for every compound in this catalog — mechanism, the published literature, every format and price, and the COA context. Start with the formats almost nobody else carries.

All 57 research pages → Oral GLP-1 Nasal sprays Topicals Capsules Peptides with a COA Fresno & Central Valley