Specialty research materials1 specification

Botulinum toxin

Name: Botulinum toxin
Brand: SUN Peptides
SKU: XT100

COA on request

Botulinum Toxin (XT100) is an injectable that temporarily blocks nerve signals to reduce muscle contractions. It effectively smooths dynamic wrinkles (e.g., frown lines, forehead lines, crow's feet) and can also contour the jawline or calves. Results last approximately 3–6 months, gradually fading as nerve endings regenerate.

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Selected SKU: XT100
Pack: 100 IU/vial
Status: Available for inquiry

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Purity>98.7%Estimated delivery: within one week after the order is placed.

COA is available on request

COA files are available in the document library; additional batch-specific documentation can be requested with your inquiry. Each batch is tested with HPLC purity analysis (≥98.7%). For MSDS or detailed storage protocols, please contact our sales team.

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DocumentationCOA available on request

Research effects

As a highly purified neuromodulator, botulinum toxin has broad applications. In aesthetics, it significantly improves dynamic wrinkles such as glabellar lines, crow's feet, and forehead lines, and is used for facial slimming and contouring. Medically, it is an important treatment for dystonia disorders including blepharospasm, cervical dystonia, and limb spasticity, and is also used to improve chronic migraines, axillary hyperhidrosis, and overactive bladder. Effects typically become noticeable within 3-7 days and last approximately 3-6 months, with high safety and short recovery time.

Research mechanism

The heavy chain of botulinum toxin binds specifically to cholinergic nerve terminals. After endocytosis, the light chain acts as a protease, cleaving and inactivating SNARE complex proteins, which efficiently blocks the release of the neurotransmitter acetylcholine. This prevents nerve signals from reaching muscles or glands, achieving targeted muscle relaxation or inhibition of glandular secretion. The action is reversible, with nerve function gradually returning to baseline over time.

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Material identity

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Storage guidance

Store unopened material in its original sealed packaging, protected from light, moisture, and repeated temperature changes. Follow the product label and batch document for the exact storage temperature. After opening or preparation, use only a validated laboratory storage protocol.

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XT100100 IU/vial