(Saffron Extract (Crocin)) is a botanical extract derived from Crocus sativus stigmas, standardized to Crocin. With CAS registry number 42553-65-1, this ingredient belongs to the Appetite Suppressants & Satiety category of weight management actives. Crocin/safranal inhibit serotonin reuptake and degradation → increased serotonin availability → appetite suppression + mood enhancement. Addresses emotional/stress eating by targeting the mood-appetite connection. Distinct from 5-HTP (reuptake inhibition vs. precursor supplementation). As a B2B manufacturer, Shaanxi Baisifu Biological Engineering Co., Ltd. supplies Saffron Extract (Crocin) in bulk quantities with full Certificate of Analysis (COA), ensuring consistent Crocin content and regulatory compliance for dietary supplement, functional food, and nutraceutical applications.
Standard specifications for Saffron Extract (Crocin) bulk supply from Baisifu:
Crocin/safranal inhibit serotonin reuptake and degradation → increased serotonin availability → appetite suppression + mood enhancement. Addresses emotional/stress eating by targeting the mood-appetite connection. Distinct from 5-HTP (reuptake inhibition vs. precursor supplementation).
Level II. Gout et al. (2010) showed Satiereal® 176.5 mg/day reduced snacking 55% and produced 1.7 kg loss over 8 weeks. Mood+appetite dual effect confirmed.
Safe ≤200 mg/day extract. High doses >5 g/day whole saffron toxic. Mild serotonergic — caution with SSRIs/5-HTP. Not for pregnant women (uterine stimulant). Authenticity concern: saffron frequently adulterated.
Shaanxi Baisifu Biological Engineering Co., Ltd. manufactures and supplies Saffron Extract (Crocin) (CAS 42553-65-1) in bulk quantities for: • Dietary supplement manufacturers (capsules, softgels, tablets, powders)
• Functional food & beverage producers
• Nutraceutical brands seeking Crocin standardized ingredient
• Cosmetics companies (anti-cellulite, metabolic support topical) Each batch includes full Certificate of Analysis (COA) with:
• Crocin content verification (HPLC/UV)
• Heavy metals, microbial, moisture compliance
• Pesticide residue testing (where applicable)
• Stability data and shelf life confirmation Available forms: powder extract, oil-based softgel fill, microencapsulated powder
Minimum order: 1 kg (sample quantities available)
Lead time: 7–15 business days
Packaging: 25 kg/drum, double-layer PE bag + fiber drum, nitrogen flush available
Q1: How does Saffron suppress appetite?
Crocin/safranal inhibit serotonin reuptake/degradation → more available serotonin → satiety neuron activation → reduced hunger and snacking. Same serotonin pathway as 5-HTP but via reuptake inhibition.
Q2: Expensive for B2B?
More expensive than most extracts but per-dose cost manageable: 176 mg/capsule. Premium positioning allows higher retail pricing. Satiereal® is established branded ingredient.
For complementary weight management formulations, consider combining Saffron Extract (Crocin) with: 5-HTP, Ashwagandha Extract, Rhodiola Extract, Konjac Glucomannan. Multi-ingredient stacks targeting different mechanisms (lipase inhibition, AMPK activation, thermogenesis, appetite suppression) produce synergistic effects superior to single-ingredient products.
About Baisifu: Shaanxi Baisifu Biological Engineering Co., Ltd. (No.69, Jinye Road, Xi'an, 710065, Shaanxi, China | Tel: 0086-29-81110978) is a GMP/ISO-certified manufacturer of botanical extracts, food flavors, amino acids, peptides, and biopesticides with 1,000+ products exported to US/EU B2B markets.
Disclaimer: This content is for informational and B2B product development purposes only. Saffron Extract (Crocin) (CAS 42553-65-1) is a raw ingredient for dietary supplement and functional food formulation, not a finished consumer product. Claims cited are from published research and regulatory approvals — they do not constitute medical advice or guarantee specific outcomes. Consult regulatory experts for target market compliance.
| Parameter | Specification |
|---|---|
| Crocin | ≥2% |
| Safranal | ≥0.5% |
| Picrocrocin | Present |
| Appearance | Orange-red to dark red powder |
| Solubility | Water-soluble (crocin); oil-soluble (safranal) |
| Particle Size | 80 mesh |
| Moisture | ≤8% |
| Heavy Metals | ≤10 ppm |
Request specifications, COA, pricing, or samples — we respond within 24 hours.
Contact Us →
