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Which key aromatic and active compounds does this schisandra berry oil contain?
Schisandrin (C24H32O7, ≥0.40% ChP), Schisandrin B (C28H32O7), Schisantherin A, Schisandrin A/C, Schisanhenol, polysaccharides, linoleic & α-linolenic acids; total lignans 18–25% (CSFE).
What INCI name and labeling information should I use for this schisandra berry oil?
INCI: Schisandra Chinensis Fruit Oil; alternate Schisandra Chinensis Berry Extract; no single universal CAS — batch COA documents composition basis; labeling templates provided.
Do you provide an IFRA allergen declaration and 26-allergen statement for cosmetics use?
Yes — IFRA 51st Amendment declaration, 26-allergen GC-MS scan, EU 1223/2009 Annex III labeling support; no IFRA quantitative restriction on the oil itself.
What HS code applies to schisandra berry oil?
HS 3301.29 (essential oils NESOI) for the oil; 1302.19 for concentrated extract fractions; 2106.90 for finished supplements; classification memo provided.
How do you test for heavy metals and pesticide residues?
ICP-MS/AAS heavy metals per GB 2762 (Pb, As, Cd, Hg) and GC-MS pesticide scan per GB 2763; moisture per GB 5009.3; residual solvent not detected; USP <232> on request.
Is this schisandra berry oil halal and kosher certified?
Yes — halal and kosher certification available on request; zero alcohol/pig/animal-derived inputs; plant-based CO2 process; certificates issued per batch (1–2 weeks).
Is schisandra berry oil compliant for food, dietary supplement, and flavor use?
Yes — Wu Wei Zi is 药食同源 (medicinal-food homologous); GB/T 43256-2025 product standard; T/CNHFA supplement raw-material standard; GB 2760/2762/2763; KP & Russian Pharmacopoeia.
What are the FOB price tiers for this schisandra berry oil?
Distilled $95–160/kg; SFE-CO2 standard $180–260/kg; CSFE enhanced $280–360/kg (lignans 18–25%); 3rd-gen premium $380–460/kg; molecular-distillation premium +$34/kg; FOB Qingdao/Shanghai/Dalian.
How is this schisandra berry oil treated under US FDA rules?
Marketed as botanical dietary-supplement ingredient under DSHEA; not GRAS-claimed (no FEMA number); NDI assessment supported; cGMP (21 CFR 111/117); English labeling docs.