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Shaanxi Kaishi Biotechnology Co., Ltd
$36
1-199 Kilogram
$30
200-499 Kilogram
$25
≥500 Kilogram
Product Description
Natural Ribose capsules are nutritional supplement products containing D-ribose, a naturally occurring five-carbon monosaccharide involved in nucleotide and ATP-related metabolism. They are developed for sports nutrition, energy-support, and wellness formulations where buyers require high-purity ribose, reliable analytical control, convenient encapsulation, and flexible private label production.
D-ribose is a simple pentose sugar naturally present in living cells and forms part of the structural framework of ribonucleotides and adenosine triphosphate-related molecules. Commercial D-ribose is typically supplied as a high-purity white crystalline powder for nutritional and functional food applications.
Natural Ribose in supplement applications generally refers to D-ribose, the biologically relevant stereoisomer of ribose. It has the molecular formula C5H10O5 and is commonly used in nutritional formulations positioned around cellular energy metabolism, sports nutrition, and recovery support.
For B2B formulators, the key sourcing issue is not simply whether a product is labeled “ribose,” but whether the specification clearly identifies D-ribose, verifies assay and stereochemical identity, controls moisture and impurities, and matches the intended capsule or powder application.
| Item | Specification |
|---|---|
| Product Name | Natural Ribose Capsules |
| Primary Ingredient | D-Ribose |
| Category | Nutritional Ingredients / Sports Nutrition Ingredients |
| Compound Type | Five-carbon monosaccharide / pentose sugar |
| CAS Number | 50-69-1 |
| Molecular Formula | C5H10O5 |
| Molecular Weight | 150.13 g/mol |
| Appearance | White to off-white crystalline powder |
| Assay | High-purity D-ribose, commonly available at 98% to 99% and higher depending on specification |
| Test Method | HPLC or other validated chromatographic methods for identity and assay determination |
| Solubility | Freely soluble in water |
| Capsule Form | Hard capsules with customized fill weight and formulation options |
| Particle Size | Controlled or customized according to blending and encapsulation requirements |
| Shelf Life | Typically 24 months under recommended storage conditions |
| Storage | Store in a cool, dry place, away from moisture, heat, and direct sunlight |
| Bulk Packaging | Common options include 1kg and 5kg aluminum foil bags and 25kg fiber drums |
| Finished Product Packaging | Bottle and other retail-ready capsule packaging can be customized for private label programs |
D-ribose has been studied in relation to cellular energy metabolism and ATP synthesis pathways. Supplement positioning should remain within applicable structure-function and nutritional claim requirements, and specific performance outcomes should not be presented as guaranteed.
Ribose can exist in different stereochemical forms, but nutritional applications generally use D-ribose. Procurement teams should therefore verify the exact stereoisomer on the specification and COA instead of relying only on the generic word “ribose.” Correct identity is especially important when the final product is positioned around normal cellular energy metabolism.
| Selection Factor | D-Ribose | General Ribose Specification |
|---|---|---|
| Identity | Defined D-stereoisomer | May be insufficiently specific if stereochemistry is not stated |
| CAS Number | 50-69-1 | Should be checked against the exact declared material |
| Quality Review | Identity, assay, stereochemical confirmation, moisture, and impurities | Generic assay alone may not fully establish suitability |
| Formulation Use | Common choice for nutritional and sports nutrition products | Requires confirmation of the actual ribose form before use |
D-ribose is highly water soluble and commonly used at gram-level serving sizes in nutritional products. This matters when choosing capsules because capsule volume can become a practical constraint. A formulation may therefore use multiple capsules per serving or combine ribose with complementary ingredients according to the intended positioning and label design.
For buyers comparing capsule and powder formats, capsules offer convenience and portion control, while powders are often more efficient for higher ribose serving sizes. This dosage-form decision should be made early because it affects capsule count, packaging size, consumer use instructions, and overall unit economics.
Natural Ribose capsules can be developed as single-ingredient or combination formulas for sports nutrition and general wellness brands. Customization may include capsule size, fill weight, complementary ingredients, excipient system, bottle count, label format, and retail packaging. Bulk and finished-product quantities can be adapted to commercial project requirements.
D-ribose powder is commonly supplied in 1kg and 5kg aluminum foil bags or 25kg fiber drums for bulk ingredient procurement. Finished Natural Ribose capsules can be packed in customized bottles and other retail-ready formats. Moisture-resistant packaging is recommended to help maintain product quality during storage and distribution.
Quality evaluation should confirm that the material is authentic D-ribose and that its purity and physical properties are suitable for finished supplement manufacturing. Standard batch testing may include:
D-ribose is a five-carbon pentose sugar, while common table sugar is sucrose, a disaccharide composed of glucose and fructose. In nutritional products, D-ribose is selected for its role in nucleotide and ATP-related metabolism rather than simply as a conventional sweetening carbohydrate.
Capsules are useful when convenience, portability, and precise unit dosing are priorities. However, D-ribose is often used in gram-level amounts, so powder formats may be more practical for higher serving sizes. Buyers should compare intended dose, capsule count, packaging size, and consumer experience before selecting the final format.
Review D-ribose identity, assay, CAS number, analytical method, moisture control, microbiological quality, heavy metals, and technical documentation. For finished capsules, also evaluate fill weight, capsule count per serving, excipient compatibility, packaging protection, and label requirements for the intended market.
Natural Ribose capsules provide a convenient D-ribose format for sports nutrition, energy-support, and wellness formulations requiring defined ingredient identity, high purity, and flexible finished-product development. Contact us today to request samples, a COA, technical documents, and a wholesale quotation for Natural Ribose capsules.
Packaging & Delivery
| Selling Units: | Kilogram |
|---|
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