Грибной порошок с витамином D2
Vitamin D2 Mushroom Powder Manufacturer & Bulk Supplier
High-potency Vitamin D2 mushroom powder with a defined product specification and batch-level analytical documentation for supplement formulation and ingredient review.
Product Overview
Designed Around Potency, Specification and Documentation
When selecting a Vitamin D2 mushroom powder, formulators need more than a product name. They need a defined ingredient specification, a clear analytical basis and enough information to determine whether the material fits the intended finished product.
Supplied under a defined specification for a high-potency Витамин D2 в порошке format.
The supplied COA records identity, particle size, assay, moisture, heavy metals and microbiological testing.
The product information is organized around the parameters that affect ingredient qualification and finished-product development.
Ingredient Information
Understanding Vitamin D2 Mushroom Powder
Vitamin D2 mushroom powder is a mushroom-derived Vitamin D ingredient in which naturally occurring ergosterol can be converted to Vitamin D2 through controlled ultraviolet exposure.
From Mushroom Material to Vitamin D2
Mushrooms naturally contain ergosterol. Under controlled UV exposure, ergosterol can undergo photochemical conversion to Vitamin D2, also known as ergocalciferol. The treated material can then be dried and milled into a powder ingredient.
For ingredient qualification, the important question is the finished specification: how much Vitamin D2 is present, how the material performs as a powder, and whether the analytical documentation supports the requirements of the intended formulation.
Why Potency Is Central to Formula Design
Vitamin D2 is used at relatively low levels in finished products, so the assay of the raw material directly affects the quantity required in a formula.
For this reason, formulation calculations should be based on the assay of the applicable batch rather than on a generic market value.
Specification & COA
Vitamin D2 Powder Analytical Profile
The values below are taken from the supplied Certificate of Analysis for one reference batch. The specification column shows the stated requirement; the result column shows what was measured.
| Test Item | Технические характеристики | Result | Метод |
|---|---|---|---|
| Physical & Identity | |||
| Описание | White to light yellow powder; no visible foreign objects, no foreign matter and no odor | Complies | Visual |
| Идентификация | Retention time of the principal peak conforms to the reference solution | Complies | ВЭЖХ |
| Net Quantity | Should meet the requirements | Complies | — |
| Размер частиц | 100% pass through 40 mesh; minimum 90% pass through 80 mesh | 100%; 100% | USP <786>; Ph. Eur. 2.9.12 |
| Active Component & Moisture | |||
| Vitamin D2 Assay | ≥100,000 IU/g | 114,000 IU/g | ВЭЖХ |
| Потери при сушке | ≤5.0% | 3.7% | USP <731>; Ph. Eur. 2.2.32 |
| Тяжелые металлы | |||
| Heavy Metals (as Pb) | ≤10.0 ppm | Complies | USP <231> II; Ph. Eur. 2.4.8 |
| Lead (as Pb) | ≤2,0 ppm | <0.05 ppm | USP <251>; Ph. Eur. 2.4.10 |
| Arsenic (as As) | ≤2,0 ppm | 0.00591 ppm | USP <211> II; Ph. Eur. 2.4.2 |
| Cadmium (as Cd) | ≤1,0 ppm | Данные отсутствуют | USP <233> |
| Mercury (as Hg) | ≤0,1 ppm | Данные отсутствуют | USP <233> |
| Микробиология | |||
| Total Aerobic Microbial Count | ≤1 000 КОЕ/г | <10 CFU/g | USP <2021>; Ph. Eur. 2.6.12 |
| Total Moulds and Yeasts Count | ≤100 КОЕ/г | <10 CFU/g | USP <2021>; Ph. Eur. 2.6.12 |
| Enterobacteria | ≤10 CFU/g | <10 CFU/g | USP <2021>; Ph. Eur. 2.6.13 |
| Кишечная палочка | n.d./10 g | n.d. | USP <2022>; Ph. Eur. 2.6.13 |
| Сальмонелла | n.d./25 g | n.d. | USP <2022>; Ph. Eur. 2.6.13 |
| Staphylococcus aureus | n.d./10 g | Данные отсутствуют | Ph. Eur. 2.6.13 |
| Заключение | |||
| COA Conclusion | Conform to USP/EP | ||
Reference-batch note: the supplied COA does not report results for Cadmium, Mercury or Staphylococcus aureus. It also states that the reported products are for export use only. Request the current lot COA and applicable technical documents for final qualification.
Приложения
Vitamin D2 Mushroom Powder in Finished Products
Application fit depends on the dosage form, processing conditions and finished-product specification.
Капсулы
Evaluate the powder against the required assay, handling and blend-uniformity targets.
Планшеты
Review blending, powder flow and compression conditions before production scale-up.
Жевательные резинки
Assess the effect of heat, moisture and process conditions on active retention.
Powder Formulas
Consider for sachets and nutrition powders where dispersion and dosage uniformity can be controlled.
Before Approval
What Formulators Should Check
These checks connect the raw material to the practical requirements of the finished formula.
Formula Calculation
Use the applicable lot assay when calculating the raw-material input needed for the finished product.
Processing Conditions
Review heat, moisture and light exposure across manufacturing and storage.
Powder Handling
Confirm particle-size and moisture requirements against the blending and filling process.
Quality Requirements
Compare the current batch documentation with the quality limits used for the finished product.
Market Requirements
Confirm ingredient status and finished-product labeling requirements for the intended market.
Current Documentation
Base final approval on the current lot COA and current technical documentation rather than an older reference batch.
Нормативные соображения
Regulatory requirements vary by destination market. For reference, see the U.S. requirements under 21 CFR 172.382 and the EU authorization under Regulation (EU) 2025/691.
Request Vitamin D2 Mushroom Powder Pricing & Product Information
Share your target potency, required quantity, dosage form and destination market. We can confirm the available specification, current-batch documentation and quotation for your project.