Akston Health
| Product Name | Tryptophan /L-Tryptophan |
| Other Name | L-Tryptophan Powder |
| CAS NO. | 73-22-3 |
| MF | C11H12N2O2 |
| EINECS | 205-819-9 |
| Appearance | White to Off-White |
| Specification | 98.5%~101.5% |
| Certificate | FSSC22000/HACCP/SKS/ISO9001/SC/ISO22000/HALAL |
| Shelf life | 2 Years |
We are a technology-driven enterprise dedicated to the research, production, and sale of health-care raw materials, cosmetic ingredients, and plant extracts. Our product warehouse and quality control center are highly standardized. Our products have passed and obtained certificates including CERES organic, Kosher, ISO9001:2000, HACCP, SC production license, business license for health food, and enterprise records for food export and production. Adopting a modern operation model of resource sharing, we have established a research and development center of more than 2,000 square meters, alongside a GMP-standard production and processing base. Additionally, we collaborate with numerous doctors and professors from the industry, both domestically and internationally, as our technologists. To provide professional services to our customers, we set up a dedicated service model where product operation teams—comprising QA, QC, product engineers, doctors, and professors—ensure multidimensional service and quality assurance.