Pharmaceutical Grade Semax Peptide Lyophilized Powder High Purity 99% Research Raw Material 15mg/Vial

Semax is a synthetic heptapeptide analog derived from ACTH fragment. Amino acid sequence: Met‑Glu‑His‑Phe‑Pro‑Gly‑Pro. It is widely used for central nervous system, neuroprotection and cognitive‑related laboratory research.
Our Semax peptide is white lyophilized powder with purity up to 99%. Every batch passes HPLC detection. Certificate of Analysis (COA) and HPLC spectrum reports can be provided upon customer request. All products are strictly produced only for scientific laboratory research purpose.

It was originally developed in Moscow, Russia as a treatment mostly for neurological-related disorders, such as poor memory, depression, ADHD, and post-stroke treatment.Additionally, Semax can be used as an immune-system booster or as a treatment for peptic ulcers, strangely enough.Semax can also be used off-label as a nootropic, with many properties that make it quite suitable for regular use.

Product Benefits

• Applied for neuroprotection and cerebral ischemia‑related mechanism research in cell and animal experiments

• Suitable for studying BDNF signaling pathway and synaptic plasticity of nervous system

• Used for cognitive function, attention and brain‑function‑associated scientific exploration

• Lyophilized powder form improves peptide stability and resists enzymatic degradation

• Good water‑solubility, easy to prepare experimental working solution for in‑vitro & in‑vivo tests

• Reliable research raw material for neuroscience and neuropharmacology academic projects

Specifications

• Product Name: Semax Synthetic Peptide

• CAS No.: 80714‑61‑0

• Amino Acid Sequence: Met‑Glu‑His‑Phe‑Pro‑Gly‑Pro

• Purity: ≥99% tested by HPLC

• Appearance: White Lyophilized Powder

• Grade: Pharmaceutical Research Grade

• Standard Package:15mg per sealed glass vial, 10 vials per carton box

• Test Method: High‑Performance Liquid Chromatography(HPLC)

• Storage Condition: Store sealed at -20℃, keep away from light and moisture; avoid repeated freeze‑thaw cycles to prevent peptide activity loss

Features & Advantages

✅ High purity 99%, strict HPLC quality control for each batch
✅ Batch‑to‑batch COA and HPLC chromatogram documents available
✅ Optimized freeze‑dried formula enhances anti‑degradation performance
✅ Support small trial order and large‑volume bulk wholesale
✅ Stable stock supply, flexible MOQ and fast global shipment
✅ Professional support for laboratory usage consultation

Notice❗: For laboratory research use only, not for human or animal therapeutic use.

Junyi Biotechnology is a professional manufacturer and supplier of high‑purity peptide raw materials located in China. We integrate independent R&D, freeze‑drying production, quality testing and global export service, focusing on supplying pharmaceutical grade peptide lyophilized powder for laboratory scientific research all over the world.
Our core products cover Semax, Cagrilintide, Kisspeptin‑10, MOTS‑c, Tirzepatide, Retatrutide, Semaglutide and various bio‑active peptides, which are widely used in neuroscience, weight management research, reproductive endocrinology, metabolism experiment, biomedicine and pharmacology research fields.

Packing Details

Inner packing: Sealed glass vials containing lyophilized peptide powder.
Outer packing: Shockproof thick carton with protective filler.
Standard specification:15mg/vial, 10 vials per box. Customized packaging scheme is acceptable according to personalized client demands.

Storage & International Shipping

Peptide goods need low‑temperature cold‑chain logistics to preserve biological activity.
We cooperate with experienced international freight forwarders to deliver packages safely to most regions across the globe.

Delivery Lead Time

In‑stock commodities: Shipment can be arranged within 3‑5 working days after payment confirmation.
Mass bulk orders: Production cycle and unit price will be further negotiated according to total purchasing quantity.

Q1: What is the purity level of your Semax peptide?
A: Our Semax peptide purity ≥99%, inspected by HPLC. Batch‑specific COA and HPLC spectrum reports are available.

Q2: What is your standard packing for Semax?
A: Standard package is 15mg per glass vial, 10 vials per carton box. Custom packaging is negotiable.

Q3: How should Semax lyophilized powder be stored?
A: Keep sealed and store at ‑20℃ under dark and dry environment. Avoid repeated freeze‑thaw cycles to prevent activity attenuation.

Q4: Do you accept bulk wholesale orders?
A: Yes, bulk supply is available. Please tell us your required quantity for competitive wholesale quotation and exact lead‑time.