How does seasonal harvest affect 60% grade pricing and availability?
Same harvest cycle as other grades. 60% grade tightest availability Jul–Aug due to crystallization capacity. Order Jan–Mar for best price + availability.
What is the shelf life of the 60% grade and what are the storage requirements?
24-month shelf life. Store < 25°C, < 50% RH. White-to-off-white powder. Stability reports available for submissions.
How soluble is the 60% Mogroside V extract and what are the best dissolution conditions?
Freely soluble in warm water. Highest purity → cleanest dissolution, white powder ideal for cosmetics/pharma/injectable adjuvants.
How do you ensure consistency between the 60% sample and your bulk order?
Batch-level QC + pre-shipment COA. Mogroside V within ±2% of sample. Multi-step crystallization controlled for batch consistency.
How much does a sample of the 60% grade cost and is it free?
Free sample ≤100 g (buyer pays shipping). Recommend requesting 50% + 60% samples side-by-side for comparison.
Can you expedite a 60% grade order if we need it urgently?
Rush 7–10 days (+15%), Super Rush 3–5 days (+25–30%). Best Jan–Aug. Bonded warehouse safety stock recommended.
What supplier quality certifications and audit capabilities do you have for the 60% grade?
ISO 22000, FSSC 22000, HACCP, GMP, FDA reg, Kosher/Halal, Organic. Supports SGS/BV/Intertek + Sedex/Ecovadis. Multi-step crystallization audited.
What regulatory documentation do you provide for the 60% grade in our market?
TDS, SDS, COA, Origin, Health, Non-GMO, Organic, Kosher/Halal standard. Market-specific (FDA GRAS, EU Novel Food, FOSHU, ANVISA) available.
What is your return and refund policy for the 60% grade?
Returns on spec failure / contamination / wrong product (seller pays). Most issues resolved via partial refund or future credit to avoid double freight.