L-Carnitine Manufacturer & Bulk L-Carnitine Powder Supplier
Gensei cung cấp L-Carnitine, còn được gọi là Levocarnitine, L-Carnitine Base, L-Carnitine Powder, Carnitine, Vitamin BT, L-Carnitine L-Tartrate, Acetyl-L-Carnitine HCl hoặc L-Carnitine Fumarate, for dietary supplement capsules, tablets, gummies, sachets, drink powders, active nutrition formulas and custom premix manufacturing. We support supplement brands and contract manufacturers with bulk supply, assay review, specific rotation, COA, specification review, sample coordination and global sourcing support.
Điểm nổi bật của sản phẩm
- Bulk L-Carnitine raw material for dietary supplement and active nutrition ingredient manufacturing
- Available as L-Carnitine base, L-Carnitine L-tartrate, L-Carnitine fumarate, Acetyl-L-Carnitine HCl or project-specific forms
- Assay, identity, specific rotation, pH, moisture, appearance and purity can be reviewed according to specification and batch COA
- Suitable for capsules, tablets, gummies, sachets, drink powders, active nutrition blends and custom supplement premixes
- COA, bảng thông số kỹ thuật, SDS, TDS, tuyên bố về chất gây dị ứng, tuyên bố không chứa GMO và sơ đồ quy trình có sẵn cho các khách hàng đủ điều kiện
- Moisture sensitivity, solubility, taste, particle size, flowability, residual solvents, heavy metals and microbiology should be reviewed before bulk purchase
- Focused on supplement ingredient sourcing, not medical, pharmaceutical, sterile, animal feed or therapeutic use
L-Carnitine là gì?
L-Carnitine is a defined quaternary ammonium compound commonly sourced as a specialty supplement ingredient in base, tartrate, fumarate or acetylated forms.
L-Carnitine is also known as Levocarnitine, L-Carnitine Base, Carnitine or Vitamin BT in some technical documents. In supplement raw material sourcing, the buyer should confirm the exact form because L-Carnitine Base, L-Carnitine L-Tartrate, L-Carnitine Fumarate and Acetyl-L-Carnitine HCl have different CAS references, molecular weights, assay calculations, moisture behavior, taste profiles, formulation behavior and label declaration requirements. Buyers usually evaluate L-Carnitine by chemical identity, assay, specific rotation, pH, water content, particle size, bulk density, solubility, residual solvents, heavy metals, microbiology, packaging, storage condition and destination market label requirements.
Defined Ingredient Identity
L-Carnitine sourcing should confirm CAS number, exact salt or free base form, assay method, specific rotation and batch documentation.
Việc lựa chọn biểu mẫu rất quan trọng
Base, L-tartrate, fumarate and acetyl forms are not interchangeable for specification, label amount, moisture control or dosage-form design.
Tập trung vào nguồn cung cấp thực phẩm bổ sung
Gensei supports supplement brands, OEM factories and contract manufacturers with bulk L-Carnitine sourcing and technical documentation.
L-Carnitine Specification Options
Final specifications depend on L-Carnitine form, assay basis, salt form, purity target, particle size, moisture control, packaging and destination market requirements.
| Tham số | Các phương án điển hình trong việc tìm nguồn cung ứng B2B |
|---|---|
| Danh mục sản phẩm | L-Carnitine / L-Carnitine Powder / Levocarnitine / Specialty Supplement Ingredient |
| Các từ đồng nghĩa phổ biến | L-Carnitine, Levocarnitine, L-Carnitine Base, L-Carnitine Inner Salt, Carnitine, Vitamin BT, L-Carnitine Powder, L-Carnitine Bulk Powder |
| L-Carnitine Base CAS | 541-15-1 |
| L-Carnitine Base Formula | C7H15NO3 |
| L-Carnitine Base Molecular Weight | 161,20 g/mol |
| Các mẫu đơn phổ biến | L-Carnitine Base, L-Carnitine L-Tartrate, L-Carnitine Fumarate, Acetyl-L-Carnitine HCl and custom premix options |
| L-Carnitine L-Tartrate | Common solid-dose form; CAS 36687-82-8. Final assay, tartrate ratio and equivalent L-Carnitine content should be confirmed by batch COA. |
| Acetyl-L-Carnitine HCl | Acetylated carnitine form; CAS 5080-50-2. It should be sourced and labeled separately from L-Carnitine Base. |
| L-Carnitine Fumarate | Fumarate salt option; CAS 90471-79-7 is commonly referenced. Final assay and equivalent L-Carnitine content should be confirmed by supplier documents. |
| Phương pháp xét nghiệm điển hình | High-purity options such as 98% or 99% may be discussed depending on form and stock. Final assay should be confirmed by batch COA. |
| Identity / Rotation | Specific rotation, chiral identity, NMR, IR, HPLC or titration data may be requested according to specification and buyer requirements. |
| Hình thức | White to off-white powder, crystalline powder or powder to crystal depending on form, process and particle size |
| Độ hòa tan | Many L-Carnitine forms are water soluble. Finished formula performance should still be tested for clarity, pH, taste and active uniformity. |
| Moisture Review | Moisture sensitivity and hygroscopicity should be reviewed, especially for base and acetyl forms. Packaging and desiccant strategy may be important. |
| Sự phù hợp của ứng dụng | Dietary supplement capsules, tablets, gummies, sachets, drink powders, active nutrition formulas and custom premixes |
| Các câu hỏi thi | Assay, identification, specific rotation, pH, water content, loss on drying, residue on ignition, particle size, bulk density, residual solvents, heavy metals and microbiology upon request |
| Tài liệu | COA, bảng thông số kỹ thuật, SDS, TDS, tuyên bố về chất gây dị ứng, tuyên bố không chứa GMO, tuyên bố về sản phẩm thuần chay, sơ đồ quy trình, báo cáo về dư lượng dung môi và các tài liệu kỹ thuật (theo yêu cầu) |
| Đóng gói | 1 kg sample pack, aluminum foil bag, moisture-barrier bag, 5 kg, 10 kg, 20 kg or 25 kg carton/drum according to form, moisture behavior and order quantity |
| Lưu trữ | Bảo quản trong bao bì kín ở nơi mát mẻ, khô ráo và tránh ánh sáng. Tránh độ ẩm, nhiệt độ cao, ánh nắng trực tiếp và mùi mạnh. |
Note: This table is for B2B sourcing reference. Final form, assay, equivalent L-Carnitine content, specific rotation, moisture level, packaging, shelf life and documents should be confirmed according to the actual batch and purchase agreement.
L-Carnitine Base vs. L-Carnitine L-Tartrate vs. Acetyl-L-Carnitine
These ingredients are often searched together, but they differ in CAS number, assay basis, equivalent L-Carnitine content, moisture behavior and label strategy.
| Mặt hàng | L-Carnitine Base | L-Carnitine L-Tartrate | Acetyl-L-Carnitine HCl |
|---|---|---|---|
| Bản sắc điển hình | Free base / inner salt form of L-Carnitine | Salt of L-Carnitine and L-tartaric acid | Acetylated L-Carnitine hydrochloride form |
| Mã tham chiếu CAS | 541-15-1 | 36687-82-8 | 5080-50-2 |
| Kiểm tra người mua | Confirm assay, specific rotation, moisture behavior, pH, residual solvents and COA | Confirm assay, equivalent L-Carnitine content, tartrate ratio, solubility, particle size and COA | Confirm assay, acetyl form identity, HCl content, hygroscopicity, storage condition and label suitability |
| Hướng dẫn sử dụng | Commonly evaluated for powders, capsules, tablets and premixes when moisture control is suitable | Often evaluated for solid dosage forms, active nutrition powders and tablets because of handling properties | Often evaluated for specialty supplement formulas where acetylated carnitine identity is required |
Ứng dụng trong thực phẩm chức năng
Gensei supplies L-Carnitine mainly for supplement and active nutrition projects rather than medical, pharmaceutical, sterile, animal feed or therapeutic applications.
Ghi chú về công thức dành cho các thương hiệu thực phẩm bổ sung
L-Carnitine selection should be aligned with ingredient form, equivalent L-Carnitine content, dosage format, solubility, taste, moisture control, packaging and destination-market compliance.
Choose the Right Form
Confirm whether your formula requires L-Carnitine base, L-tartrate, fumarate or Acetyl-L-Carnitine HCl before approving raw material.
Tính toán hàm lượng tương đương
Salt forms should be reviewed for equivalent L-Carnitine amount so serving size and Supplement Facts declaration are accurate.
Kiểm soát độ ẩm
Review water content, hygroscopicity, desiccant strategy, foil packaging and production-room humidity for powder and tablet projects.
Đánh giá về hương vị và độ pH
Các sản phẩm bột uống, kẹo dẻo và viên nhai cần được kiểm tra về độ chua, vị đắng, độ mặn, độ pH, sự tương thích về hương vị và dư vị.
Tình trạng pháp lý
Ingredient status, import rules, platform policies, warning statements and permitted claims should be reviewed by destination market.
Tổng quan về thông tin dinh dưỡng
Final L-Carnitine form, amount per serving, source name, equivalent amount and Daily Value statement should be confirmed by the brand owner.
Tại sao nên chọn Gensei làm nhà cung cấp L-Carnitine của bạn?
Gensei provides procurement-oriented support for supplement brands and contract manufacturers sourcing bulk L-Carnitine powder.
Nguồn cung tập trung vào thực phẩm bổ sung
Our L-Carnitine support is focused on capsules, tablets, gummies, sachets, drink powders, active nutrition blends and supplement premixes.
So sánh thông số kỹ thuật
We help match L-Carnitine form, assay, equivalent content, particle size, flowability, moisture behavior and application fit to your project.
Hỗ trợ tài liệu
COA, specification sheet, SDS, TDS, allergen statement, non-GMO statement, vegan statement and residual solvent report can be provided for qualified buyers.
Phối hợp ứng dụng
We support discussion around capsules, tablets, sachets, drink powders, gummies, chewables and custom supplement premixes.
Hỗ trợ đặt hàng số lượng lớn
Các vấn đề liên quan đến bao bì, số lượng đặt hàng tối thiểu (MOQ), khả năng cung cấp mẫu, thời gian giao hàng và chi tiết vận chuyển có thể được thảo luận tùy theo quy mô dự án của quý khách.
Phối hợp cung ứng toàn cầu
Gensei hỗ trợ khách hàng quốc tế trong các khâu báo giá, điều phối mẫu hàng, chuẩn bị hồ sơ và lập kế hoạch vận chuyển xuất khẩu.
Kiểm soát chất lượng và lập hồ sơ
For L-Carnitine raw material purchasing, assay, identity, specific rotation, moisture, residual solvents, batch documentation and label review are essential for supplier qualification.
Bảng phân tích thành phần theo lô
Certificate of Analysis can verify key batch parameters such as assay, identification, specific rotation, pH, water content and microbial limits.
Form Identity Review
Confirm whether the material is base, L-tartrate, fumarate or acetyl form before calculating label amount and approving the formula.
Hồ sơ tuân thủ
SDS, TDS, allergen statement, non-GMO statement, vegan statement, flow chart, residual solvent report and technical files can support supplier approval.
Buyers should confirm L-Carnitine form, CAS number, assay, equivalent L-Carnitine content, specific rotation, pH, water content, particle size, bulk density, residual solvents, heavy metals, microbiology, allergen status, vegan statement, shelf life, packaging and storage conditions before placing bulk orders.
Quy trình đặt hàng số lượng lớn
Gensei hỗ trợ người mua nguyên liệu chuyển từ giai đoạn xem xét thông số kỹ thuật sang các giai đoạn báo giá, lấy mẫu và giao hàng.
Câu hỏi thường gặp
Các câu hỏi thường gặp từ các thương hiệu thực phẩm chức năng, nhà sản xuất OEM, nhà sản xuất gia công và các đơn vị mua nguyên liệu.
L-Carnitine là gì?
L-Carnitine is a defined ingredient also known as Levocarnitine, L-Carnitine Base, Carnitine or Vitamin BT. In supplement raw material sourcing, it is commonly evaluated by exact form, assay, specific rotation, pH, water content, particle size, solubility, residual solvents, heavy metals, microbiology and batch COA.
What is the CAS number of L-Carnitine?
The CAS number commonly used for L-Carnitine Base is 541-15-1. L-Carnitine L-Tartrate, Acetyl-L-Carnitine HCl and L-Carnitine Fumarate have different CAS references and should be reviewed separately.
What is the molecular formula of L-Carnitine Base?
The molecular formula commonly referenced for L-Carnitine Base is C7H15NO3, with molecular weight around 161.20 g/mol.
What is the difference between L-Carnitine Base and L-Carnitine L-Tartrate?
L-Carnitine Base is the free base or inner salt form, while L-Carnitine L-Tartrate is a salt form with tartaric acid. They differ in molecular weight, equivalent L-Carnitine content, moisture behavior, formulation behavior and label declaration.
What is the difference between L-Carnitine and Acetyl-L-Carnitine?
Acetyl-L-Carnitine is an acetylated form of L-Carnitine and is usually supplied as Acetyl-L-Carnitine HCl. It has a different CAS reference, molecular weight, assay basis and label identity, so it should not be treated as the same specification as L-Carnitine Base.
Is L-Carnitine water soluble?
Many L-Carnitine forms are water soluble, but finished formula performance should still be tested for clarity, pH, taste, active uniformity and stability.
Is L-Carnitine hygroscopic?
Some L-Carnitine forms can be moisture sensitive or hygroscopic. Buyers should review water content, packaging, desiccant strategy, storage condition and finished-product stability.
Can L-Carnitine be used in capsules or tablets?
Yes. Selected L-Carnitine specifications can be evaluated for capsules and tablets when serving size, bulk density, flowability, compression behavior, moisture control and stability are suitable.
Can L-Carnitine be used in drink powders?
L-Carnitine can be evaluated for drink powders, sachets and stick packs. Formulators should review solubility, pH, flavor compatibility, bitterness, aftertaste, moisture protection and active retention.
Can L-Carnitine be used in gummies?
L-Carnitine can be evaluated for gummy concepts, but heat, pH, taste, moisture, color impact, active retention and packaging should be tested carefully before launch.
Is L-Carnitine vegan?
Vegan suitability depends on production route, raw materials, processing aids, carriers and manufacturing conditions. Buyers should request a vegan statement if vegan label positioning is required.
Tôi có thể yêu cầu những tài liệu nào trước khi đặt hàng?
Các khách hàng B2B đủ điều kiện có thể yêu cầu Giấy chứng nhận xuất xứ (COA), bảng thông số kỹ thuật, Bảng dữ liệu an toàn hóa chất (SDS), Bảng dữ liệu kỹ thuật (TDS), tuyên bố về chất gây dị ứng, tuyên bố không chứa GMO, tuyên bố về sản phẩm thuần chay, sơ đồ quy trình, báo cáo dư lượng dung môi, thông tin về độ ổn định và các tài liệu kỹ thuật khác tùy thuộc vào loại sản phẩm được lựa chọn.
How should L-Carnitine powder be stored?
L-Carnitine powder should generally be stored sealed in a cool, dry and light-protected environment. Avoid moisture, heat, direct sunlight and strong odors.
Does Gensei supply L-Carnitine for medical, pharmaceutical or animal feed use?
Trang này tập trung vào việc tìm nguồn cung ứng nguyên liệu thực phẩm chức năng trong lĩnh vực B2B. Nếu dự án liên quan đến dược phẩm, thực phẩm y tế, thức ăn chăn nuôi hoặc các ứng dụng điều trị, cần xác nhận riêng về tiêu chuẩn chất lượng yêu cầu, hồ sơ tài liệu và quy trình tuân thủ quy định.
Source Bulk L-Carnitine from Gensei
Looking for an L-Carnitine manufacturer or bulk L-Carnitine powder supplier for dietary supplements? Contact Gensei to request quotation, COA, specification, assay, specific rotation, MOQ, sample availability and global shipping support.
Disclaimer: This product information is intended for B2B dietary supplement ingredient sourcing and formulation reference only. It is not intended to diagnose, treat, cure or prevent any disease. L-Carnitine ingredient selection should be reviewed by exact form, CAS number, assay, equivalent L-Carnitine amount, specific rotation, pH, water content, moisture behavior, storage condition, label declaration, Supplement Facts requirements, warning statements, import requirements and destination-market regulations. Regulatory status and permitted claims may vary by country, platform and finished-product category. Final supplement claims, dosage, labeling, warning statements, ingredient declaration, product classification and market compliance should be reviewed according to applicable regulations in the destination market.