Contact Now
Send Message
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Shaanxi Kaishi Biotechnology Co., Ltd
$330
1-199 Kilogram
$290
200-499 Kilogram
$260
≥500 Kilogram
Product Description
Coenzyme Q10 capsules are nutritional supplement products containing CoQ10, a naturally occurring lipid-soluble quinone involved in mitochondrial energy metabolism and antioxidant processes. They are developed for healthy-aging, cardiovascular wellness, sports nutrition, and general vitality formulas where buyers require standardized potency, reliable HPLC testing, and flexible Capsule Manufacturing.
Coenzyme Q10 is also known as ubiquinone-10 because its oxidized form contains a quinone structure and a side chain with ten isoprenoid units. Commercial CoQ10 is typically supplied as a yellow to orange crystalline powder. For B2B buyers, the most important formulation distinction is between conventional ubiquinone and reduced ubiquinol rather than simply comparing headline ingredient percentages.
| Item | Specification |
|---|---|
| Product Name | Coenzyme Q10 Capsules |
| Alternative Names | CoQ10 Capsules / Ubiquinone-10 Capsules |
| Category | Nutritional Ingredients / Antioxidants |
| Active Ingredient | Coenzyme Q10 (Ubiquinone-10) |
| CAS Number | 303-98-0 |
| Molecular Formula | C59H90O4 |
| Molecular Weight | 863.36 g/mol |
| Appearance | Yellow to orange crystalline powder |
| Assay | Common high-purity Coenzyme Q10 grades include 98% and higher, depending on the applicable specification |
| Test Method | HPLC for identification and assay determination |
| Solubility | Lipid-soluble and practically insoluble in water |
| Capsule Format | Hard capsules with customized formulation options; oil-based and enhanced-delivery systems can also be developed according to product requirements |
| Particle Size | Controlled or customized according to blending and formulation requirements |
| Shelf Life | Typically 24 months under recommended storage conditions |
| Storage | Store tightly sealed in a cool, dry place, protected from heat, moisture, direct sunlight, and excessive oxidation exposure |
| Bulk Packaging | Common options include 1kg and 5kg aluminum foil bags and 25kg fiber drums |
| Finished Product Packaging | Bottles and other retail-ready packaging can be customized for private label programs |
Coenzyme Q10 is an endogenous compound present in cellular membranes and particularly associated with mitochondrial energy metabolism. It participates in electron transfer within the mitochondrial respiratory chain and can also function as an antioxidant in biological systems.
CoQ10 occurs primarily in two interconvertible redox forms: oxidized ubiquinone and reduced ubiquinol. Conventional Coenzyme Q10 raw material specifications generally refer to ubiquinone unless otherwise stated. Buyers should therefore confirm the exact form on the specification sheet and COA before comparing products or developing finished capsules.
Coenzyme Q10 has been extensively studied in relation to mitochondrial function, energy metabolism, antioxidant activity, and several areas of human nutrition. Finished-product claims should reflect the applicable evidence and regulatory requirements of the destination market rather than imply disease treatment or guaranteed outcomes.
CoQ10 buyers should establish the required redox form before comparing quotations. Ubiquinone is the oxidized form traditionally associated with standard Coenzyme Q10 powder, while ubiquinol is the reduced form. Although the two forms are metabolically related, their raw-material specifications, stability characteristics, formulation requirements, and costs are not identical.
| Selection Factor | Ubiquinone | Ubiquinol |
|---|---|---|
| Form | Oxidized Coenzyme Q10 | Reduced Coenzyme Q10 |
| Typical Procurement Position | Conventional CoQ10 ingredient for established supplement formulations | Specialized reduced-form ingredient for premium formulations |
| Formulation Focus | Assay, dissolution strategy, carrier system, and stability | Assay plus stronger attention to oxidation protection and formulation stability |
| Buyer Check | Confirm that the COA specifically identifies ubiquinone CoQ10 | Confirm reduced-form identity, oxidation control, and supporting stability documentation |
Ubiquinone and ubiquinol should therefore not be compared solely by milligrams per capsule or raw-material price. Procurement teams should verify the declared chemical form, actual CoQ10 content, excipient or carrier contribution, stability data, and finished dosage-form design before calculating formulation economics.
Coenzyme Q10 is lipid-soluble and has very limited water solubility, making formulation design particularly important. A simple high-assay powder specification establishes ingredient purity but does not by itself determine how the finished capsule will perform.
Coenzyme Q10 capsules can be developed as standalone or multi-ingredient nutritional formulas. Customization may include CoQ10 form, capsule format, active loading, complementary ingredients, excipient or carrier system, bottle count, labeling, and retail packaging. Exact formulation parameters can be adapted according to stability requirements, product positioning, and destination-market requirements.
Bulk Coenzyme Q10 powder is commonly supplied in protective 1kg and 5kg aluminum foil bags or 25kg fiber drums. Finished capsules can be packed in customized bottles and other retail-ready formats. Packaging should minimize unnecessary exposure to heat, moisture, direct light, and oxygen during storage and distribution.
CoQ10 quality control should verify both chemical identity and active content while considering the selected dosage-form technology. Standard batch evaluation may include:
CoQ10 is a general term that can encompass different redox states, while conventional CoQ10 ingredient specifications commonly refer to oxidized ubiquinone. Ubiquinol is the reduced form. Buyers should verify the exact form because stability, formulation design, ingredient cost, and supporting documentation can differ significantly between the two.
Coenzyme Q10 is lipid-soluble and poorly soluble in water, so active assay alone does not describe the complete finished-product formulation. Buyers should evaluate powder dispersion, lipid carriers, actual CoQ10 loading, capsule technology, stability, and any enhanced-delivery system when comparing commercial products.
Review ingredient identity, declared CoQ10 form, HPLC assay, purity or related-substance parameters, moisture, and relevant contaminant controls. For formulated or enhanced-delivery ingredients, also verify carrier composition and actual CoQ10 concentration so that total ingredient weight is not mistaken for active CoQ10 content.
Coenzyme Q10 capsules provide a versatile format for antioxidant, healthy-aging, energy, and wellness formulations, but successful sourcing requires attention to CoQ10 form, assay, lipid solubility, delivery technology, and stability. Contact us today to request samples, a COA, technical documents, and a wholesale quotation for Coenzyme Q10 capsules.
Packaging & Delivery
| Selling Units: | Kilogram |
|---|
The file is encrypted. Please fill in the following information to continue accessing it
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.