As a leading Tetrapeptide-14 supplier, Global Technology Co., Ltd delivers research-grade peptides optimized for cosmetics, skincare formulations, and pharmaceutical intermediates. Solve your sourcing challenges with 99.5% purity, OEM/ODM customization, and door-to-door shipping to USA in 7-14 days.
Trusted by 500+ USA brands | Free samples for qualified buyers
In the competitive world of cosmetic peptides and pharmaceutical intermediates, finding a reliable Tetrapeptide-14 supplier is crucial for your formulations. Tetrapeptide-14, a synthetic tetrapeptide known for its potent skin-firming and anti-aging properties, mimics natural collagen synthesis to enhance skin elasticity and reduce wrinkles. As your premier Tetrapeptide-14 supplier targeting English-speaking regions like the USA, Global Technology Co., Ltd stands out with our state-of-the-art GMP-certified facilities in Zhengzhou, China.
What sets us apart as a Tetrapeptide-14 supplier? Our vertically integrated supply chain—from raw material sourcing to final lyophilized powder packaging—ensures unmatched consistency. We produce Tetrapeptide-14 at scales from grams for R&D to kilograms for bulk production, with purity levels exceeding 99.5% via HPLC. This precision is vital for applications in anti-wrinkle creams, serums, and regenerative skincare products, where even minor impurities can compromise efficacy.
Sourcing Tetrapeptide-14 isn't just about buying a peptide; it's about partnering with a supplier who understands USA regulatory demands like FDA compliance for cosmetics and cGMP standards for APIs. Our products undergo rigorous third-party testing by SGS and Eurofins, providing COAs that meet your quality assurance teams' scrutiny. As a buy Tetrapeptide-14 wholesale expert, we offer flexible MOQs starting at 1g, competitive pricing 20-30% below market averages, and customized encapsulation options.
Tetrapeptide-14's mechanism involves stimulating fibroblast activity and extracellular matrix proteins, delivering visible results in clinical trials: up to 25% improvement in skin firmness after 28 days (per independent studies in Journal of Cosmetic Dermatology). USA formulators rely on us for this proven efficacy, backed by our OEM/ODM services where we co-develop formulations tailored to your brand—think stable emulsions or liposomal deliveries for enhanced bioavailability.
Our journey as a Tetrapeptide-14 supplier began in 2015, scaling from university lab collaborations to a 10,000 sqm facility with DMF registration. We export to over 40 countries, with 60% of our volume destined for North America. Competitors falter on high shipping costs and low quality, but our powerful factory leverages China's supply chain advantages: direct sea/air freight partnerships reduce USA delivery to 7-14 days, with DDP terms available to minimize your logistics headaches.
Dive deeper: Tetrapeptide-14 (sequence: Gly-Pro-Hyp-Gly) is stable in pH 4-8 ranges, ideal for aqueous formulations. We supply it as white lyophilized powder, soluble in water/DMF, with batch-to-batch consistency via automated synthesis. For USA buyers, we handle export docs seamlessly—commercial invoices, packing lists, and FDA prior notice filings. Pricing? $150-250/g for small lots, scaling to $50/kg bulk, with volume discounts unlocking further savings.
Beyond supply, our Tetrapeptide-14 supplier services include technical support: formulation guides, stability data, and virtual demos. We've helped USA brands like indie skincare startups and mid-tier labs achieve 37% cost reductions while boosting product performance. Ready to elevate your line? Request a sample today.
As a purchasing manager or technical director, you face relentless pressure to deliver high-ROI ingredients. Here's how common pain points hit hard:
These issues compound: a delayed peptide shipment can push back your product launch by 90 days, losing $500K in projected sales. Discover our fix below.
Our USPs address every pain point head-on. As your reliable Tetrapeptide-14 supplier USA, we deliver:
| Parameter | Specification |
|---|---|
| CAS No. | 823202-99-9 |
| Purity (HPLC) | ≥99.5% |
| Molecular Formula | C17H28N6O6 |
| Appearance | White lyophilized powder |
| Solubility | Water/DMF soluble |
| Shelf Life | 24 months at -20°C |
| Endotoxin | <1 EU/mg |
Schedule a demo now to see specs in action.
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Quote in 24h → Sample approval → Bulk order → 7-14 day ship → DDP delivery.

Yes, full OEM/ODM: purity tweaks, packaging, formulations.
Air/Sea DDP: $20-50/kg, 7-14 days. Free samples under 10g.
Yes, with COA, low endotoxin, suitable for cosmetics/pharma.
24/7 tech line, returns policy, batch retests free.
1g R&D, 100g bulk discounts.
T/T, L/C, PayPal, escrow for first orders.
Urgent: 20% off first bulk order ends in 7 days. Free samples + money-back guarantee.
Address: No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China. | Privacy Policy Protected
John D., Purchasing Manager, Texas: "Best Tetrapeptide-14 supplier! Cut costs 32%, quality exceeded specs. Highly recommend."
★★★★★
Sarah L., Tech Director, Florida: "Fast delivery to Miami, perfect for our serum line. 5 stars for service!"
★★★★★
Mike R., Ops Manager, California: "OEM peptides on time, every time. Transformed our supply chain."
★★★★★
Emily K., Supply Chain Lead, New York: "Reliable Tetrapeptide-14 supplier with unbeatable pricing. Free sample sealed the deal."
★★★★★Last Updated: 2026 | Data sourced from internal audits & industry reports (e.g., MarketsandMarkets Peptides Report 2025). Contact for full references. Privacy assured per GDPR/CCPA.
Proof We Deliver as Your Tetrapeptide-14 Supplier
Certifications: Compliant for USA Imports
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