# Research-grade compounds. *Supplied for laboratory research.* Compounds with published research summarised for each. [Shop Compounds](https://portaltowellness.net/shop/) [Explore the Research](https://portaltowellness.net/research/) Signature System 01 ## Metabolic System Compounds studied in incretin signalling and metabolic pathway research. Tirzepatide Cagrilintide NAD+ [Explore Metabolic System](https://portaltowellness.net/product-category/metabolic-research/) Signature System 02 ## Longevity System Compounds studied in mitochondrial function, NAD+ metabolism and cellular aging research. NAD+ MOTS-C Epithalon SS-31 Humanin [Explore Longevity System](https://portaltowellness.net/product-category/mitochondrial-longevity/) Signature System 03 ## Cognitive System Compounds studied in neuropeptide research, including BDNF and neurotransmitter pathways. Semax Selank Pinealon Dihexa NSI-189 [Explore Cognitive System](https://portaltowellness.net/product-category/neuropeptides/) Most Popular This Week ## Top Research Compounds Right Now [New Arrivals →](https://portaltowellness.net/product-category/new-arrivals/) [View All →](https://portaltowellness.net/shop/) Metabolic System ### [Tirzepatide – 60mg/vial (Research Use Only)](https://portaltowellness.net/shop/tirzepatide-60mg/) Dual GIP/GLP-1 receptor agonist peptide, widely studied in metabolic and body-composition research. Independent lab result for batch PTW-Tirz-2608-001:… Original price was: $116.47.Current price is: $99.00. — or subscribe to save 10% 177 sold [Add to cart](https://portaltowellness.net/shop/tirzepatide-60mg/?add-to-cart=385) Metabolic System ### [Sermorelin – 10mg/vial (Research Use Only)](https://portaltowellness.net/shop/sermorelin/) Growth hormone–releasing hormone (GHRH) analog peptide studied in GH-secretion and metabolic research. Research use only. Original price was: $56.47.Current price is: $48.00. [Add to cart](https://portaltowellness.net/shop/sermorelin/?add-to-cart=713) Longevity System ### [GLOW-70 – GHK-Cu+TB-500+BPC-157 (50mg+10mg+10mg)/vial (Research Use Only)](https://portaltowellness.net/shop/glow-70/) Research-grade custom blend: 50mg GHK-Cu + 10mg TB-500 + 10mg BPC-157 per vial. Lyophilized. For laboratory use only…. Original price was: $131.76.Current price is: $112.00. — or subscribe to save 10% [Add to cart](https://portaltowellness.net/shop/glow-70/?add-to-cart=106) Metabolic System ### [Semaglutide – 5mg/vial — Research Use Only](https://portaltowellness.net/shop/semaglutide-5mg-vial-research-use-only/) GLP-1 receptor agonist peptide, widely studied in metabolic and body-composition research. Research use only. Original price was: $28.24.Current price is: $24.00. — or subscribe to save 10% [Add to cart](https://portaltowellness.net/shop/semaglutide-5mg-vial-research-use-only/?add-to-cart=1148) ## Browse by research area Compounds grouped by the research area they are studied in. ### Tissue Repair & Signalling Tissue, tendon and gut-integrity research. Compounds studied in tissue, tendon and gut-integrity research. BPC-157TB-500GHK-CuARA-290KPV [Browse Tissue Repair](https://portaltowellness.net/product-category/recovery-repair/) ### Metabolic Research Incretin and metabolic pathway research. Compounds studied in incretin and metabolic pathway research. AOD-9604CJC-1295IpamorelinTesamorelinHGH Frag [Browse Metabolic](https://portaltowellness.net/product-category/metabolic-research/) ### Mitochondrial & Longevity Mitochondrial function and cellular aging research. Compounds studied in mitochondrial function, NAD+ metabolism and cellular aging research. NAD+MOTS-CEpithalonSS-31Humanin [Browse Mitochondrial](https://portaltowellness.net/product-category/mitochondrial-longevity/) ### Neuropeptides & Nootropics Neuropeptide and cognitive research. Compounds studied in neuropeptide research, including BDNF and neurotransmitter pathways. SemaxSelankCerebrolysinPinealonP21 [Browse Neuropeptides](https://portaltowellness.net/product-category/neuropeptides/) ### Immune Modulators Immune signalling and regulation research. Compounds studied in immune-modulation and regulatory signalling research. Thymosin Alpha-1LL-37SelankBPC-157Thymalin [Browse Immune](https://portaltowellness.net/product-category/immune-modulators/) ### Hormone & Circadian Endocrine and circadian research. Compounds studied in sleep-architecture, growth-hormone pulsatility and circadian research. DSIPEpithalonPinealonIpamorelinCJC-1295 [Browse Hormone](https://portaltowellness.net/product-category/hormone-circadian/) [Browse All Compounds](https://portaltowellness.net/shop/) Testing StatusStated plainly on our Lab Testing page Secure Checkout256-bit SSL encryption Ships in 1–2 Business DaysDiscreet packaging, always 30-Day GuaranteeNo-hassle resolution Expert SupportReal humans, fast replies Why Portal to Wellness ## We Built This For The Skeptics The peptide market is noisy — and for good reason. Underdosed vials, unverified suppliers, and zero transparency are real problems. We started Portal to Wellness because **we were those skeptical buyers first.** Here’s exactly what we do differently, and how you can verify every claim. 01 ### Straight Answers On Testing We are arranging our own independent testing. Nothing has been submitted yet, and until results exist we publish nothing. Our Lab Testing & Verification page explains exactly where this stands. 02 ### Licensed Manufacturer Sourcing Only We source exclusively from licensed manufacturers under GMP standards — controlled environments, documented processes, and accountability built into the supply chain before the product arrives at our facility. 03 ### You See Exactly What You’re Getting Every product page states the compound, the presentation and the quantity without ambiguity, and our research write-ups cite the literature they draw on. No hidden lot numbers, no generic certifications. 04 ### Discreet Shipping With No Drama Orders ship within 1–2 business days, Mon–Fri. Plain, unmarked packaging with no indication of contents. Tracking sent the moment your label is created. 05 ### Checkout Security You Can Trust All transactions are protected by 256-bit SSL encryption. We accept cards, crypto, and other payment methods in a secure environment — and never store sensitive payment data on our servers. 06 ### A 30-Day Guarantee, No Fine Print Not satisfied for any reason? Contact us within 30 days and we’ll make it right — replacement, credit, or refund. Our support team responds fast and treats every issue seriously. Read our Lab Testing & Verification page for exactly where our testing stands, then reach out if you have questions before you order. [Browse Products](https://portaltowellness.net/shop/) ## From the Research Library [View All Guides →](https://portaltowellness.net/research/) Compound Deep Dives ### [XEN-D0501 Research: What the New Obesity Trial Tests](https://portaltowellness.net/research/xen-d0501-research-obesity-trial/) 8 min read Compound Deep Dives ### [HRS-1596: What Novo Licensed From Hengrui](https://portaltowellness.net/research/hrs-1596-novo-hengrui-license/) 8 min read Compound Deep Dives ### [K-554 Peptide: What Novo Acquired From Kallyope](https://portaltowellness.net/research/k-554-peptide-novo-kallyope/) 8 min read ## Browse the Research Library Literature summaries organised by compound and mechanism. ### Start Your Research Compound Deep Dives [Tirzepatide: Mechanism, Clinical Trial Data & Research Guide](https://portaltowellness.net/research/tirzepatide-research-guide/) [Semaglutide: Mechanism, Clinical Trial Data & Research Guide](https://portaltowellness.net/research/semaglutide-research-guide/) [BPC-157: What the Preclinical Research Actually Shows](https://portaltowellness.net/research/bpc-157-preclinical-research/) Browse by Topic [PTW Research Hub — browse all guides](https://portaltowellness.net/research/) [Research Library — every article, indexed](https://portaltowellness.net/research/) --- Source: https://portaltowellness.net/ Research use only. Terms: https://portaltowellness.net/research-use-only/