R Alpha Lipoic Acid Powder wholesale

Specification of Bulk R Alpha Lipoic Acid Powder Wholesale

R-ALA Powder Identity and Quality Review

What is R-Alpha Lipoic Acid?

R-ALA powder is the R enantiomer of alpha lipoic acid, and its product identity should be evaluated alongside the quality specification.

For procurement, confirm that the product name and CAS number match your formulation requirements. R alpha lipoic acid, standard DL-alpha lipoic acid and R-lipoate salts should be identified separately in purchasing documents; the abbreviation “ALA” alone does not fully specify the material.

Assay, Optical Rotation and Enantiomeric Purity

Assay measures content according to a defined analytical procedure. Specific optical rotation measures optical activity under stated conditions. Enantiomeric purity describes the relative composition of the enantiomers and requires an appropriate analytical assessment.

These measurements provide different information. If your purchasing specification includes an enantiomeric purity or enantiomeric excess requirement, submit the required limit and method for review. Do not use the listed ≥99.0% assay value as a substitute for a separate chiral quality requirement.

Documentation for Supplier Evaluation

Prepare your documentation checklist around the requirements of your quality team and intended application. Include any requests for a product specification, Certificate of Analysis, Safety Data Sheet, analytical methods or supporting declarations.

Our document download resources provide a starting point for reviewing available company materials. Contact our team to confirm the product-specific documents available for your R-ALA powder inquiry.

R Alpha Lipoic Acid Powder vs. Standard ALA Powder

R alpha lipoic acid powder and standard DL-alpha lipoic acid powder differ in stereochemical identity and should be selected according to the approved formulation specification.

Use the comparison below to identify the appropriate product page and technical review requirements.

For projects requiring the standard material, review our alpha lipoic acid bulk powder and its separate specifications. Select the material according to your formulation and qualification requirements rather than treating the two products as interchangeable.

R Lipoic Acid Powder for Formulation Projects

R lipoic acid powder is an ingredient option for projects that specifically require the R form of alpha lipoic acid.

During formulation development, assess the material’s compatibility with other ingredients, processing conditions and finished-product storage requirements. The raw-material specification is one part of this evaluation; performance in a finished formulation should be established through the relevant development and testing process.

For supplement ingredient sourcing, our health and nutritional supplement ingredients offer an overview of additional products. Include your intended product format and destination market when discussing R-ALA requirements with our team.

Bulk R-ALA Powder Packaging and Storage

Bulk R-ALA powder packaging and storage requirements define how the material should be handled from delivery through production use.

The standard packaging is 25 kg per drum. Keep the product sealed and protected from light, following the applicable storage instructions. The listed shelf life is two years under the specified storage conditions.

When planning a shipment, communicate any warehouse, transit or receiving requirements before ordering. If your quality procedures require a defined storage temperature or specific transport conditions, request the applicable product guidance rather than inferring those conditions from the melting point.

For repeat orders, provide your expected purchasing quantity and replenishment schedule so packaging and delivery requirements can be discussed together.

R Alpha Lipoic Acid Powder FAQs

What is R alpha lipoic acid powder?

R alpha lipoic acid powder is the R-enantiomer form of alpha lipoic acid. This product is identified by CAS 1200-22-2 and is supplied as an ingredient for B2B sourcing and formulation evaluation.

Is this the same as stabilized R-ALA or sodium R-lipoate?

This page specifies R alpha lipoic acid, CAS 1200-22-2. It does not specify sodium R-lipoate or a stabilized formulation. If your project requires either, provide the exact product identity and technical requirements for review.

Does an assay of ≥99.0% mean ≥99.0% enantiomeric purity?

No. Assay and enantiomeric purity describe different quality characteristics. The listed assay value should not be used to infer an enantiomeric purity result. Submit any separate chiral quality requirements with your inquiry.

What particle size and packaging are listed?

The standard particle-size specification is 100% passing through 40 mesh, and the standard packaging is 25 kg per drum. Include any additional particle-size, packaging or labeling requirements when requesting a quotation.

What documents should buyers request?

Buyers should provide their quality team's checklist, including requirements for a specification, COA, SDS and relevant analytical information. Our team can confirm document availability for the product and proposed order.

How can I obtain a bulk R alpha lipoic acid powder quotation?

Send your required quantity, intended application, destination country and preferred delivery schedule. Add the applicable quality specification and documentation requirements so the quotation can address your purchasing needs.

Request a Bulk R Alpha Lipoic Acid Powder Quote

A bulk R alpha lipoic acid powder quotation brings your material specification, order quantity and delivery requirements into one supply discussion.

Contact Yanggu Huatai Health Tech Co., Ltd. with your required quantity and technical criteria. For supplier qualification or repeat purchasing, include your documentation checklist and any packaging or labeling requirements. Our team will review the inquiry and discuss the corresponding product and supply details.