99% Spermidine Trihydrochloride CAS 334-50-9 Spermidine Hydrochloride Supplier
Description
Spermidine, also known as spermidine hydrochloride, is a polyamine. It is widely distributed in organisms and is biosynthesis of putrescine (butylene diamine) and adenosylmethionine.
Spermidine trihydrochloride is a stable, water-soluble polyamine compound. Compared with free spermidine, the trihydrochloride form features better solubility and storage stability, widely used as premium raw material for nutraceutical, dietary supplement and cosmetic formulations. We supply bulk spermidine trihydrochloride powder with strict quality control, complete COA and custom packaging support.
BASIC ANALYSIS
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ANALYSIS
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SPECIFICATION
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RESULTS
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Appearance
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White powder
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Complies
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Odor
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Characteristic
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Complies
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Taste
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Characteristic
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Complies
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Assay
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99%
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Sieve Analysis
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100% pass 80 mesh
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Complies
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Loss on Drying
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5% Max.
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1.02%
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Sulphated Ash
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5% Max.
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1.3%
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Heavy Metal
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10ppm Max
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Complies
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As
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2ppm Max
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Complies
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Residual Solvents
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0.05% Max.
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Negative
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Total Plate Count
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1000/g Max
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Complies
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Yeast & Mold
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100/g Max
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Complies
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E.Coli
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Negative
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Complies
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Salmonella
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Negative
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Complies
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Function
Spermidine hydrochloride is an amino acid derivative. Its functions mainly include:
- Improves Muscle Strength and Endurance
Spermidine HCL is thought to help increase the oxidative capacity of muscles and delay the build-up of lactic acid, which may help improve athletic performance, including strength and endurance.
- Promotes Muscle Growth and Repair
Supplementing with Spermidine HCL may help promote muscle growth and repair, helping to restore muscle tissue damaged from strenuous exercise or training.
- Supports cardiovascular health
Spermidine hydrochloride may have cardiovascular health benefits, helping to maintain normal function of the heart and circulatory system.
- Autophagy Activation
Promotes cellular autophagy, helps clear damaged cellular components and supports natural cell renewal.
- Antioxidant & Anti-inflammatory
Reduces cellular oxidative stress, inhibits inflammatory factors and protects cells from oxidative damage.
- Cognitive & Neuroprotective
Supports brain health, protects neuronal cells and maintains normal memory & cognitive performance.
- Anti-Aging Properties
Helps slow age-related cellular decline, widely used in longevity-focused supplement formulas.
Application
- Dietary Supplement
Used in capsules, tablets, softgels and gummy supplements for anti-aging and longevity support.
- Nutraceutical Formulations
Added into functional powder blends and wellness product formulas.
- Cosmetic & Skincare
Incorporated into anti-aging skincare formulas to improve cell turnover and skin condition.
- Research & Biotech
Applied in cell culture, life science research and biological laboratory studies.
Our Advantages
We are reliable bulk supplier of Spermidine Trihydrochloride powder. All products are produced under strict quality management system, COA, MSDS can be provided. We support small trial order and large bulk shipment, offer sample for quality evaluation, flexible packaging and fast global delivery for B2B buyers.










