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Guardian Labs · Research Catalog
Explore the Guardian Labs Catalog
Explore our collection of independently tested research compounds, backed by transparency, quality standards, and integrity in every molecule.
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Showing all 35 results
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5-Amino-1MQ 50mg
$80.005-Amino-1MQ 50mg is a selective, membrane-permeable NNMT inhibitor used in research on the NAD+ salvage pathway and cellular metabolism. Each lot is HPLC-verified above 99% purity, with its Certificate of Analysis in our COA library.- Selective inhibitor of nicotinamide N-methyltransferase (NNMT)
- Studied in NAD+, SIRT1 and adipose-tissue research models
- 50mg per vial · research use only · 21+
Research Use Only · 21+
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ARA-290 10mg
Price range: $50.00 through $70.00 - or subscribeARA-290 peptide (cibinetide) is an 11-amino-acid fragment modeled on the helix-B surface of erythropoietin, studied for Innate Repair Receptor signaling without erythropoietic activity. HPLC-verified above 99% purity, with a lot COA in our library.- Non-erythropoietic EPO-derived peptide
- Studied in tissue-protection and inflammatory-signaling models
- 10mg or 16mg vials · research use only · 21+
11 AALength >99%HPLC Purity −20°CStorage Research Use Only · 21+
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Bacteriostatic Water 30mL
$22.99Bacteriostatic water 30mL is sterile, non-pyrogenic water preserved with 0.9% benzyl alcohol, the standard diluent for reconstituting lyophilized research peptides. One multi-dose vial supports repeated withdrawals for up to 28 days after first puncture.- USP grade, cGMP manufactured, non-pyrogenic
- 0.9% benzyl alcohol preservative
- 30mL multi-dose vial · lot COA available
30 mLVolume 0.9%Benzyl Alcohol 28 DaysAfter Opening Research Use Only · 21+
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BPC-157 (10mg)
$37.00BPC-157 10mg is a stable 15-amino-acid research peptide based on Body Protection Compound, one of the most studied peptides in tissue-repair and cytoprotection research. HPLC-verified above 99% purity, with a lot COA in our library.- Studied in soft-tissue, tendon and GI mucosal models
- Stable across a wide pH range
- Research use only · 21+
>99%HPLC Purity 10 mgPer Vial −20°CStorage Research Use Only · 21+
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Cagrilintide 5mg
$50.00Cagrilintide 5mg is a long-acting, acylated analog of the pancreatic hormone amylin, studied in satiety-signaling and energy-balance research. HPLC-verified at 99.81% purity, with a lot COA in our library.- Long-acting amylin analog, 37 amino acids
- Studied in satiety and energy-balance models
- 5mg lyophilized vial · research use only · 21+
99.81%HPLC Purity 5 mgPer Vial −20°CStorage Research Use Only · 21+
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CJC-1295/Ipamorelin
Price range: $45.00 through $78.00 - or subscribeThe CJC-1295 Ipamorelin blend pairs a GHRH analog (CJC-1295, no DAC) with a selective ghrelin-receptor agonist (Ipamorelin) in a 1:1 ratio, a model for studying pulsatile growth-hormone signaling. HPLC tested, with a lot COA in our library.- Dual-pathway GHRH + GHS research model
- Two strengths: 5mg/5mg (10mg vial) or 10mg/10mg (20mg vial)
- Research use only · 21+
5/5 · 10/10 mgPer Vial 1:1Ratio −20°CStorage Research Use Only · 21+
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DSIP (15mg)
$56.00DSIP peptide 15mg (delta sleep-inducing peptide) is a neuropeptide studied in research on sleep architecture, circadian rhythm and stress-response signaling. Supplied as a lyophilized powder and third-party tested, with a lot COA in our library.- Studied in sleep-structure and circadian research models
- 15mg lyophilized vial
- Lot COA available · research use only · 21+
Research Use Only · 21+
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Epithalon 50mg
$70.00Epithalon 50mg (Epitalon, AEDG) is a synthetic pineal tetrapeptide, Ala-Glu-Asp-Gly, modeled on the bioregulator epithalamin and studied in telomere, circadian and cellular-aging research. HPLC-verified above 99% purity, with a lot COA in our library.- Pineal-derived tetrapeptide, 4 amino acids
- Studied in telomere and cellular-aging models
- 50mg lyophilized vial · research use only · 21+
>99%HPLC Purity 50 mgPer Vial −20°CStorage Research Use Only · 21+
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GHK-Cu (100mg)
$52.00 - or subscribe and save up to 10%GHK-Cu 100mg is copper tripeptide-1, a naturally occurring glycine-histidine-lysine tripeptide bound to copper(II) and one of the most studied molecules in skin and tissue research. HPLC-verified above 99% purity.- Studied in collagen, elastin and extracellular-matrix models
- Researched in hair-follicle and gene-expression studies
- 100mg lyophilized vial · research use only · 21+
>99%HPLC Purity 100 mgPer Vial 402.92MW (Da) Research Use Only · 21+
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GHK-Cu / Snap-8 Facial Serum 30mL
$75.00This GHK-Cu serum pairs copper tripeptide-1 with SNAP-8 (acetyl octapeptide-3) in one lightweight 30mL formula. GHK-Cu supports the look of firmer, smoother skin, while SNAP-8 softens the look of forehead and eye-area expression lines.- Two cosmetic peptides, one daily step
- Lightweight serum for AM and PM use
- 30mL · for external use only
30 mLVolume 2Peptides AM + PMDaily Use External Use Only
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GHK-Cu & BPC-157 Cream 50mL
$84.99This GHK-Cu BPC-157 cream combines 1.8% copper tripeptide-1 and 8.33% BPC-157 in one rich, absorbable 50mL base. GHK-Cu supports the look of firmer, more even skin, and the cream is designed to be worked into specific areas as a focused daily step.- Two peptides, nothing to layer or mix
- Rich cream texture for targeted areas
- 50mL · for external use only
50 mLVolume 1.8%GHK-Cu 8.33%BPC-157 External Use Only
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GL Pump Matrix 10mL
$81.00 - or subscribe and save up to 10%GL Pump Matrix is an eight amino acid research blend formulated around the citrulline–arginine–nitric oxide pathway, with L-carnitine and a glutamine, proline, lysine and taurine cluster, in a single 10mL vial.- Studied in nitric-oxide and energy-metabolism research
- 790mg total amino acids per mL
- 10mL solution · store at 2–8°C · 21+
8Aminos 10 mLVolume 2–8°CStorage Research Use Only · 21+
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GL-2 TZ 20mg
$88.00GL-2 TZ 20mg is a dual-agonist research peptide that targets both the GIP and GLP-1 receptors, used to study incretin signaling and metabolic pathways in laboratory models. Third-party tested, with a lot COA in our library.- Dual GIP / GLP-1 receptor agonist
- Studied in incretin, glucose-regulation and adipose-tissue models
- Research use only · 21+
Research Use Only · 21+
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GL-3 RT
Price range: $70.00 through $158.00 - or subscribeGL-3 RT is a Guardian Labs triple-agonist research peptide studied for combined GLP-1, GIP and glucagon receptor signaling in metabolic research models. Available in 10mg, 20mg, 30mg and 40mg vials, each with a lot COA in our library.- Triple-receptor incretin research model
- 10, 20, 30 and 40mg vials
- Lot COAs in our library · research use only · 21+
Research Use Only · 21+
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GLOW (70mg)
$65.00 - or subscribe and save up to 10%The GLOW peptide blend combines GHK-Cu (50mg), BPC-157 (10mg) and TB-500 (10mg) in one 70mg vial, so researchers can study copper signaling, angiogenesis and cell migration together. Verified above 99% purity, with a lot COA in our library.- Three peptides, one 70mg vial
- Studied in collagen, angiogenesis and tissue-remodeling models
- Lot COA available · research use only · 21+
70 mgPer Vial 3Peptides >99%Purity Research Use Only · 21+
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Glutathione (1500mg)
$70.00Glutathione 1500mg is reduced GSH, the glutamate-cysteine-glycine tripeptide that is the most abundant antioxidant inside the cell and a core subject of redox research. HPLC-verified above 99% purity, with a lot COA in our library.- Reduced form (GSH), lyophilized
- Studied in redox, detoxification and antioxidant-network models
- 1500mg per vial · research use only · 21+
>99%HPLC Purity 1500 mgPer Vial −20°CStorage Research Use Only · 21+
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IGF1-LR3 1mg
$65.00IGF-1 LR3 1mg (Long R3 IGF-1) is a recombinant 83-residue IGF-1 analog engineered to resist IGF-binding proteins, giving it a much longer active window than native IGF-1 in research models. HPLC-verified above 99% purity, with a lot COA in our library.- Arg-3 substitution plus a 13-residue N-terminal extension
- Full IGF-1 receptor (IGF-1R) agonist
- 1mg lyophilized vial · research use only · 21+
>99%HPLC Purity 1 mgPer Vial −20°CStorage Research Use Only · 21+
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Kisspeptin 10mg
$39.00 - or subscribe and save up to 10%Kisspeptin-10 is a decapeptide agonist of the KISS1R (GPR54) receptor, the most upstream known regulator of GnRH release and a key tool in reproductive-axis research. HPLC-verified above 99% purity, with a lot COA in our library.- Metastin (45–54) amide, 10 amino acids
- Studied in HPG-axis and GnRH-signaling models
- 10mg lyophilized vial · research use only · 21+
>99%HPLC Purity 10 mgPer Vial −20°CStorage Research Use Only · 21+
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KLOW 80mg
$85.00 - or subscribe and save up to 10%The KLOW peptide blend combines four research peptides in one 80mg vial: GHK-Cu (50mg), KPV, BPC-157 and TB-500 (10mg each), for dermal and soft-tissue research. HPLC-verified above 99% purity.- Four peptides, one 80mg vial
- Adds KPV to the GLOW formula
- Research use only · 21+
80 mgPer Vial 4Peptides >99%Purity Research Use Only · 21+
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KPV 10 mg
$47.00KPV peptide 10mg is the tripeptide Lys-Pro-Val, matching the C-terminal residues 11–13 of α-melanocyte-stimulating hormone (α-MSH). It’s studied in inflammatory-signaling, epithelial and immune research models.- α-MSH (11–13) fragment, 3 amino acids
- Studied in NF-κB, epithelial and barrier research
- 10mg lyophilized vial · research use only · 21+
3 AALength 10 mgPer Vial −20°CStorage Research Use Only · 21+
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L-Carnitine 1200mg/mL 10mL
$55.00L-Carnitine is an amino acid derivative studied for carrying long-chain fatty acids into the mitochondria. Ready-to-use 10mL solution at 1200mg per mL.- Studied in fatty-acid transport and energy-metabolism research
- 1200mg per mL · 12,000mg per vial
- 10mL solution · no reconstitution · 21+
1200 mgPer mL 10 mLVolume LiquidReady to Use Research Use Only · 21+
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Melanotan 2 (10mg)
$45.00Melanotan 2 10mg (MT-2) is a synthetic cyclic heptapeptide analog of α-melanocyte-stimulating hormone and a non-selective melanocortin receptor agonist, used in research on MC1R, MC3R and MC4R signaling. HPLC-verified above 99% purity.- Cyclic α-MSH analog, resistant to enzymatic breakdown
- Studied across MC1R, MC3R and MC4R receptor models
- 10mg lyophilized vial · research use only · 21+
>99%HPLC Purity 10 mgPer Vial 7 AACyclic Research Use Only · 21+
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MOTS-c (40mg)
$85.00MOTS-c 40mg is a 16-amino-acid peptide encoded by the mitochondrial genome, studied for AMPK activation and metabolic signaling between the mitochondria and the nucleus. HPLC-verified above 99% purity, with a lot COA in our library.- Mitochondrial-derived peptide (MDP)
- Studied in AMPK, metabolic and exercise-physiology models
- Research use only · 21+
>99%HPLC Purity 40 mgPer Vial 16 AALength Research Use Only · 21+
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NAD+
Price range: $77.00 through $93.00 - or subscribeNAD+ (nicotinamide adenine dinucleotide) is the coenzyme at the center of cellular energy production, DNA repair and sirtuin signaling, and one of the most studied molecules in longevity research. Available in 500mg and 1000mg vials, HPLC-verified above 99% purity.- Primary electron carrier for mitochondrial ATP production
- Cofactor for sirtuins and PARP enzymes
- 500mg or 1000mg lyophilized vials · 21+
>99%HPLC Purity 663.43MW (Da) −20°CStorage Research Use Only · 21+
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PT-141 10mg
$42.00 - or subscribe and save up to 10%PT-141 10mg (bremelanotide) is a synthetic cyclic heptapeptide derived from α-MSH that activates central MC3R and MC4R melanocortin receptors. It’s used in research on hypothalamic melanocortin signaling. HPLC-verified above 99% purity.- Brain-penetrant cyclic melanocortin agonist
- Refined from Melanotan II
- 10mg lyophilized vial · research use only · 21+
>99%HPLC Purity 10 mgPer Vial −20°CStorage Research Use Only · 21+
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Reconstitution Water
Price range: $3.50 through $14.00Sterile water for peptide reconstitution, used to dissolve lyophilized research peptides before laboratory work. Three vial sizes let you match the volume to the amount you’re preparing.- Sterile water, no preservative
- 3mL, 10mL or 30mL vials
- For laboratory reconstitution · 21+
Research Use Only · 21+
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Selank (10mg)
$45.00Selank 10mg is a synthetic heptapeptide (Thr-Lys-Pro-Arg-Pro-Gly-Pro) built on the immunomodulatory peptide tuftsin and studied in stress-response, GABAergic and immune-signaling research models. Third-party tested, with a lot COA in our library.- Tuftsin analog with a stabilizing Pro-Gly-Pro tail
- Lot COA includes purity, LC-MS identity, endotoxin and sterility
- 10mg lyophilized vial · research use only · 21+
7 AALength 10 mgPer Vial −20°CStorage Research Use Only · 21+
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Semax (10mg)
$45.00Semax 10mg is a synthetic heptapeptide (Met-Glu-His-Phe-Pro-Gly-Pro) built on the ACTH(4–7) fragment and studied in neuropeptide research on BDNF, neurotrophic signaling and neuroprotection models. Independently lab tested.- ACTH(4–7) analog with a stabilizing Pro-Gly-Pro tail
- No corticotropic activity of full-length ACTH
- 10mg lyophilized vial · research use only · 21+
7 AALength 10 mgPer Vial ≈813.9MW Research Use Only · 21+
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SLU-PP-332 60mL Research Solution
$90.00SLU-PP-332 is a synthetic small-molecule pan-agonist of the estrogen-related receptors ERRα, ERRβ and ERRγ, studied in mitochondrial-function and energy-metabolism research. Supplied ready to use: 60mL at 1mg/mL.- ERRα, ERRβ and ERRγ pan-agonist
- Pre-measured liquid: 1mg/mL, 60mg total
- 60mL bottle · research use only · 21+
60 mLVolume 1 mg/mLConcentration 60 mgTotal Research Use Only · 21+
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SS-31 50mg
$80.00SS-31 50mg (elamipretide, MTP-131) is a Szeto–Schiller tetrapeptide that concentrates in the inner mitochondrial membrane and binds cardiolipin, a key tool in mitochondrial-function research. HPLC-verified above 99% purity, with a lot COA in our library.- Mitochondria-targeting peptide, 4 amino acids
- Studied in bioenergetic and oxidative-stress models
- 50mg lyophilized vial · research use only · 21+
>99%HPLC Purity 50 mgPer Vial −20°CStorage Research Use Only · 21+
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Tesamorelin
Price range: $70.00 through $95.00 - or subscribeTesamorelin peptide is a synthetic 44-amino-acid analog of growth-hormone-releasing hormone (GHRH), stabilized with an N-terminal trans-3-hexenoyl group and studied for pulsatile GH release in research models. HPLC-verified above 99% purity.- Stabilized GHRH analog, 44 amino acids
- Studied in pituitary and visceral-adiposity research
- 5mg or 10mg lyophilized vials · 21+
>99%HPLC Purity 44 AALength −20°CStorage Research Use Only · 21+
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Tesofensine Liquid Solution 30mL
$150.00Tesofensine (NS-2330) is a small-molecule triple monoamine reuptake inhibitor that blocks dopamine, norepinephrine and serotonin reuptake at once. Pre-mixed at 0.5mg/mL in a 30mL bottle, 15mg total, HPLC-verified for consistent concentration.- Triple monoamine reuptake inhibitor
- Pre-mixed: 0.5mg/mL, 15mg per bottle
- 30mL · research use only · 21+
0.5 mg/mLConcentration 15 mgTotal 30 mLVolume Research Use Only · 21+
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Thymosin Alpha-1 (10mg)
$75.00Thymosin Alpha-1 10mg (TA-1) is a 28-amino-acid peptide studied in research on immune signaling, T-cell activity and cytokine response. Supplied as a lyophilized powder for controlled laboratory research.- 28-amino-acid immune-signaling peptide
- Studied in T-cell, cytokine and immune-modulation models
- 10mg lyophilized vial · research use only · 21+
Research Use Only · 21+
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Thymosin Beta 4 (TB500) 5mg
$39.00 - or subscribeTB-500 peptide is a synthetic fragment of thymosin beta-4, studied for its actin-binding activity and its role in cell migration, angiogenesis and tissue-remodeling research models. Available as 5mg or 10mg lyophilized vials.- Synthetic thymosin beta-4 fragment
- Studied in actin, cell-migration and angiogenesis models
- 5mg or 10mg vials · research use only · 21+
Research Use Only · 21+
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Wolverine Blend – BPC-157 (10mg) / TB500 (10mg)
$80.00The Wolverine Blend is a 1:1 BPC-157 TB-500 blend, 10mg of each peptide in one vial, so researchers can study angiogenesis and cell migration in the same model. HPLC-verified above 99% purity, with a lot COA in our library.- BPC-157 10mg + TB-500 10mg, pre-mixed
- Studied in soft-tissue repair and cell-migration models
- Research use only · 21+
10 / 10 mgPer Vial 1:1Ratio >99%Purity Research Use Only · 21+
Why Guardian Labs
Third-Party Tested
Independent analytical testing with accessible Certificates of Analysis.
Idaho Based
Proudly based in Idaho, USA.
Transparent Research Supply
Clear product identification and research-use labeling.
Integrity in Every Molecule
Our commitment to quality, transparency, and consistency.
All Guardian Labs products are intended for laboratory research use only and are not for human consumption.