| Product Name |
Spermidine Phosphate |
|---|---|
| CAS No. | 17945-55-4 |
| MF | C7H22N3·H3PO4 |
| MW | 259.28 g/mol |
| Specification | ≥98% (HPLC) |
| Appearance | White to off-white crystalline powder |
| Packing | 1kg/bag; 25kg/drum (customized available) |
| Applications |
Anti-aging, cellular autophagy, brain health, cardiovascular health |
Spermidine Phosphate is a stable salt form of spermidine, a naturally occurring polyamine found in all living organisms. It plays a critical role in cellular growth, repair, and homeostasis. Phosphate form provides enhanced solubility and stability, making it ideal for nutraceutical formulations, pharmaceutical research, and functional food supplements.
Scientific studies have shown that spermidine supplementation may promote autophagy, improve cardiovascular health, support cognitive performance, and delay age-related decline.
🔬 Autophagy Activator – Supports cellular self-renewal and longevity
🧠 Brain Health – Linked to improved memory and learning capacity
❤️ Cardiovascular Support – Helps maintain healthy heart and blood vessels
⏳ Anti-Aging Research – Studied for lifespan extension and cellular vitality
💊 Stable Formulation – Phosphate form ensures better handling in R&D and supplements
≥98% purity, confirmed by HPLC
Pharmaceutical-grade quality under GMP conditions
Full spectrum of safety testing (heavy metals, microbiology)
Bulk supply & OEM packaging available
Reliable supplier for nutraceutical, pharma, and longevity research markets
| Specification | Qualified Testing Result | Actual Testing Result | Test Method |
|---|---|---|---|
| Part 1. Physical & Chemical Analysis | |||
| Appearance | White crystalline powder | Complied | Visual |
| Assay (HPLC) | ≥98.0% | 98.7% | HPLC |
| Solubility | Freely soluble in water | Complied | USP |
| Melting Point | 195–205 °C | 198 °C | USP |
| Loss on Drying | ≤0.5% | 0.22% | USP <731> |
| Residue on Ignition | ≤0.1% | 0.04% | USP <281> |
| Part 2. Heavy Metal Analysis & Control | |||
| Total Heavy Metals | ≤10 ppm | Complied | AAS |
| Lead (Pb) | ≤3 ppm | <1 ppm | ICP-MS |
| Arsenic (As) | ≤1 ppm | <0.1 ppm | ICP-MS |
| Cadmium (Cd) | ≤1 ppm | <0.05 ppm | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | <0.01 ppm | ICP-MS |
| Part 3. Microbiological Analysis & Control | |||
| Total Plate Count (cfu/g) | ≤1,000 | <100 | USP <61> |
| Yeast & Mold (cfu/g) | ≤100 | <10 | USP <61> |
| E. coli | Negative | Negative | USP <62> |
| Salmonella (per 25 g) | Negative | Negative | USP <62> |
Nutraceuticals & Supplements: Anti-aging and brain health formulations
Pharmaceutical Research: Active compound in aging and longevity studies
Functional Foods: Added in health-promoting food products
Cosmeceuticals: Anti-aging skincare formulations
1kg/aluminium foil bag, with two plastic bags inside.
Gross Weight: 1.5kg Size: 18cmxH27cm
25kg/fiber drum, with two plastic bags inside.
Gross Weight: 28kg Size: 42cmxH52cm Volume: 0.0625mg/Drum.
DHL / FEDEX / EMS / E-PACKET / BY AIR / BY SEA
1. ≤50kg, Express delivery(DHL /FEDEX) recommended, usually called as DDU service;
2. ≤500kg, Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.
We will contact you within 1 working day, please pay attention to the email with the suffix “forrest@oriherb.com”.
