https://penpeptid.de/ daily https://penpeptid.de/products/semaglutide 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/semaglutide_a529fca7-c8e4-4ade-b57d-bb115bf180ca.png?v=1780371885 Semaglutide Semaglutide 5mg Research Peptide Pen (PP-001) - Metabolic pathway study pen, optimized for satiety signaling, appetite regulation, and weight management research. Royal blue cap. CAS 910463-68-2. https://penpeptid.de/products/metaboburn 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/metaboburn_6b081a57-f7f4-4d83-aea7-de5573d46d3b.png?v=1780371885 MetaboBurn Research Stack MetaboBurn Research Stack Peptide Pen (PP-002) - Multi-peptide metabolic stack for cellular energy expenditure, metabolic rate pathways, and substrate oxidation studies. Hot pink cap. https://penpeptid.de/products/bpc157-tb500 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/bpc157-tb500_42841b7e-1a83-4352-a7b5-5b05536322c0.png?v=1780371886 BPC-157 + TB-500 Blend BPC-157 5mg + TB-500 5mg Research Peptide Pen (PP-003) - Cellular tissue repair, collagen synthesis, and muscle recovery pathway signaling stack. Hot pink cap. https://penpeptid.de/products/ghk-cu 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/ghk-cu_e40b515a-ac25-4ad2-99b0-6587ebfa41c3.png?v=1780371886 GHK-Cu (Copper Peptide) GHK-Cu 100mg (Copper Peptide) Research Pen (PP-004) - Extracellular matrix remodeling, skin health, collagen production, and anti-aging signaling studies. Emerald green accents. CAS 49557-75-7. https://penpeptid.de/products/bpc157 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/bpc157_4364f923-e54f-4091-be74-6bcac07f884e.png?v=1780371886 BPC-157 BPC-157 5mg Research Peptide Pen (PP-005) - Cellular regeneration, tissue healing, collagen synthesis, and joint/muscle recovery pathway studies. Emerald green accents. CAS 137525-51-0. https://penpeptid.de/products/ipamorelin 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/ipamorelin_99f47321-8f04-4f2f-8539-936ee47586fa.png?v=1780371887 Ipamorelin Ipamorelin 10mg Research Peptide Pen (PP-006) - GHS-R agonist for growth hormone pathways, metabolism, and muscle mass retention signaling research. Deep purple accents. CAS 170851-70-4. https://penpeptid.de/products/hgh-frag 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/hgh-frag_0d4d3431-91d6-4a16-88d0-ebe33eef9856.png?v=1780371887 HGH Fragment 176-191 HGH Fragment 176-191 5mg Research Peptide Pen (PP-007) - Lipid metabolism, adipocyte breakdown, and metabolic energy regulation pathways study pen. Royal blue accents. CAS 221231-10-3. https://penpeptid.de/products/retatrutide-6 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/retatrutide-6_dd6194b7-e454-4db1-96eb-ad42fd33b3dd.png?v=1780371888 Retatrutide 6mg Retatrutide 6mg Research Peptide Pen (PP-008A) - GIP/GLP-1/glucagon receptor agonist for metabolic rate, satiety signaling, and energy expenditure studies. Royal blue accents. CAS 2381089-83-2. https://penpeptid.de/products/retatrutide-12 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/retatrutide-12_f31d163b-4d65-4cb1-a28e-35ff71f2c2a5.png?v=1780371888 Retatrutide 12mg Retatrutide 12mg Research Peptide Pen (PP-008B) - GIP/GLP-1/glucagon receptor agonist for metabolic rate, satiety signaling, and energy expenditure studies. Royal blue accents. CAS 2381089-83-2. https://penpeptid.de/products/melanotan-ii 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/melanotan-ii_60341280-c0ed-42b3-aa1a-fcc578136a39.png?v=1780371888 Melanotan II Melanotan II 10mg Research Peptide Pen (PP-009) - Melanocortin agonist for skin pigmentation, tanning pathways, and UV protection signaling. Ruby red accents. CAS 121062-08-6. https://penpeptid.de/products/pt141 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/pt141_ebc4cd93-2e49-4b54-9ca7-b2c2eaa77695.png?v=1780371888 PT-141 (Bremelanotide) PT-141 Bremelanotide 10mg Research Peptide Pen (PP-010) - CNS pathway melanocortin receptor binding (MC3R/MC4R) and response mechanism studies. Ruby red accents. CAS 189691-06-3. https://penpeptid.de/products/tb500 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/tb500_5a98acf2-3bd6-464f-826a-db05bb5dba6a.png?v=1780371889 TB-500 (Thymosin Beta-4 Fragment) TB-500 (Thymosin Beta-4 Fragment) 5mg Research Peptide Pen (PP-011) - Cell migration, wound healing, tissue repair, and muscle recovery pathway studies. Emerald green accents. CAS 77591-33-4. https://penpeptid.de/products/amino-1mq 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/amino-1mq_25dc4a8a-fa95-4c20-bd93-c7f0b6d27086.png?v=1780371889 5-Amino-1MQ 5-Amino-1MQ 100mg Research Pen (PP-012) - NNMT inhibitor for NAD+ salvage pathways, mitochondrial biogenesis, and cellular longevity research. Amber gold accents. CAS 42088-95-5. https://penpeptid.de/products/cjc1295-ipamorelin 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/cjc1295-ipamorelin_c56a8ef9-8739-450f-9ef8-297427b2fbc0.png?v=1780371890 CJC-1295 + Ipamorelin Blend CJC-1295 + Ipamorelin Research Peptide Pen (PP-013) - Dual secretagogue stack for somatotroph stimulation, growth hormone release, and metabolic signaling. Hot pink accents. https://penpeptid.de/products/cjc1295 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/cjc1295_0e7ebe9c-2225-4340-a4e6-b7f92107796b.png?v=1780371890 CJC-1295 (no DAC) CJC-1295 no DAC 5mg Research Peptide Pen (PP-014) - Growth hormone-releasing hormone (GHRH) analogue for metabolic and pituitary signaling research. Deep purple accents. CAS 863288-34-0. https://penpeptid.de/products/epitalon 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/epitalon_6876561b-70ae-4253-845f-078a1409e260.png?v=1780371890 Epitalon (Epithalon) Epitalon 20mg Research Peptide Pen (PP-015) - Telomerase activation, pineal gland regulation, cellular aging mechanisms, and longevity studies. Amber gold accents. CAS 307297-39-8. https://penpeptid.de/products/ghrp2 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/ghrp2_c25982d9-6101-4cc0-bf73-5c0effc24c40.png?v=1780371891 GHRP-2 (Pralmorelin) GHRP-2 Pralmorelin 5mg Research Peptide Pen (PP-016) - Pituitary secretagogue hexapeptide for appetite signaling pathways and growth hormone release studies. Deep purple accents. CAS 158861-67-7. https://penpeptid.de/products/ghrp6 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/ghrp6_0ee143a6-5c51-4c34-84ef-014f389c0d40.png?v=1780371891 GHRP-6 GHRP-6 5mg Research Peptide Pen (PP-017) - GHS-R agonist for pituitary growth hormone release, muscle preservation, and metabolic pathway research. Deep purple accents. CAS 87616-84-0. https://penpeptid.de/products/hcg 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/hcg_240a3edb-3ea1-4b78-86ee-253dc825588e.png?v=1780371892 HCG (Choriomon) HCG Choriomon 5000 IU Research Pen (PP-018) - LH/CG receptor binding glycoprotein for hormone signaling and endocrine pathway studies. Ruby red accents. CAS 9002-61-3. https://penpeptid.de/products/mots-c 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/mots-c_5b122739-fc44-4f73-b4d0-190cbb58e64b.png?v=1780371892 MOTS-c MOTS-c 10mg Research Peptide Pen (PP-019) - Mitochondrial-derived peptide for AMPK activation, glucose uptake, and insulin sensitivity pathways. Amber gold accents. CAS 1627580-64-6. https://penpeptid.de/products/nad 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/nad_94840c89-dd7c-473e-8ff0-6999b9571948.png?v=1780371892 NAD+ (Lyophilized) NAD+ Lyophilized Coenzyme Research Pen (PP-020) - Coenzyme for redox reactions, sirtuin activation, mitochondrial biogenesis, and cellular longevity. Amber gold accents. CAS 53-84-9. https://penpeptid.de/products/slu-pp-332 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/slu-pp-332_4b35329c-04bc-4215-9784-0ca0f00e4b8b.png?v=1780371893 SLU-PP-332 SLU-PP-332 1.5mg Research Pen (PP-021) - Selective ERRα/ERRγ agonist for mitochondrial biogenesis, metabolic endurance, and muscle metabolism studies. Amber gold accents. CAS 2101751-36-8. https://penpeptid.de/products/thymalin 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/thymalin_773c1fef-c403-4eb0-88ba-0425dba1ad4f.png?v=1780371893 Thymalin Thymalin 20mg Research Peptide Pen (PP-022) - Thymic dipeptide bioregulator for immune system cell differentiation and cellular longevity studies. Amber gold accents. CAS 62305-68-0. https://penpeptid.de/products/longevity-pen 2026-06-05T05:23:45+02:00 daily https://cdn.shopify.com/s/files/1/1041/3768/7374/files/longevity-pen_5c7c9ed9-368d-4ef0-9ee5-863d6f83d3d1.png?v=1780371893 Longevity Research Pen Longevity Research Pen (PP-023) - Glutathione + NAD+ + Resveratrol blend for in vitro cellular senescence, antioxidant, and telomere biology research. Hot pink accents.