Alpha Lipoic Acid Supplier in Malaysia
- Also known as
- Lipoic Acid
- Thioctic Acid
Alpha lipoic acid supplier for nutraceutical, premix and laboratory buyers in Malaysia. Also called lipoic acid or thioctic acid, this yellow crystalline raw material is purchased by chemical purity, stereochemical identity and carrier-free or carrier-supported preparation basis.
Carrier-free racemic alpha lipoic acid contains the R/S composition, while R-alpha-lipoic acid identifies the isolated R enantiomer and S-alpha-lipoic acid is handled as a separately specified stereochemical reagent or buyer-defined grade. The word pure does not settle the enantiomer unless the method does.
Carrier-supported preparations can suit dry premixing and powder handling, but their alpha lipoic acid content must be read on the total preparation basis. Lipoate salts, other derivatives and finished supplements are separate products, and this page makes no health or therapeutic efficacy claim.
Send the required racemic, R or S form, purity and stereochemical methods, carrier basis, application, quantity and delivery location with your enquiry. Availability, packing, documentation and delivery timing are confirmed with the quotation.
- Grade
- carrier-free racemic, R-alpha-lipoic acid, S-alpha-lipoic acid reagent, carrier-supported preparation
- Appearance
- yellow crystalline powder; carrier-supported preparations may be pale yellow to tan
Alpha Lipoic Acid grades and forms
We supply several forms to suit different formulating and dosing setups. If you need a size that is not listed, ask us.
| Grade | Form | Assay | Typical use | Packing |
|---|---|---|---|---|
| Carrier-free racemic alpha lipoic acid | yellow crystalline powder without a formulation carrier | alpha lipoic acid purity and racemic R/S identity confirmed against the named methods | Nutraceutical and functional-product formulation where the specification calls for racemic alpha lipoic acid as a carrier-free powder rather than one isolated enantiomer. | Confirm the carrier-free racemic grade and pack format with the quotation. |
| R-alpha-lipoic acid | yellow crystalline powder of the specified R enantiomer | chemical purity and R-enantiomer identity confirmed against separate analytical methods | Buyer-developed formulations and laboratory work whose specification explicitly requires R-alpha-lipoic acid rather than racemic alpha lipoic acid or the S enantiomer. | Confirm the R-enantiomer grade and pack format with the quotation. |
| S-alpha-lipoic acid reagent | yellow crystalline reagent powder of the specified S enantiomer | chemical purity and S-enantiomer identity confirmed against the laboratory requirement | Analytical, stereochemical comparison and controlled laboratory work that specifically requires the S enantiomer and a defined reagent specification. | Confirm the S-enantiomer reagent grade and pack format with the quotation. |
| Carrier-supported alpha lipoic acid preparation | free-flowing powder with a declared carrier system | alpha lipoic acid content stated on the total preparation basis with stereochemical identity and carrier disclosed | Premix and dry-blend manufacture where a carrier-supported preparation is selected for dosing, distribution or powder handling. The active may be racemic or enantiomer-specific and must be stated explicitly. | Confirm the active basis, carrier system and pack format with the quotation. |
How to buy alpha lipoic acid from ChemTrade
Request a quote for alpha lipoic acid
Use the form below to request a quotation. You can also email sales@chemtrademalaysia.com or send us a message on WhatsApp.
Specifications
| Parameter | Value | Method |
|---|---|---|
| Product identity | alpha lipoic acid, also called lipoic acid or thioctic acid | — |
| Stereochemical basis | racemic R/S material, R enantiomer or S enantiomer as explicitly stated for the grade | — |
| Preparation basis | carrier-free powder or carrier-supported ingredient preparation | — |
| Appearance | yellow crystalline powder, or pale yellow to tan carrier-supported preparation | — |
| Assay and identity | chemical purity and alpha lipoic acid identity declared against the named analytical method | — |
| Enantiomer control | stereochemical identity or enantiomeric composition confirmed by the applicable named method | — |
| Carrier disclosure | carrier identity and alpha lipoic acid content stated on the total-preparation basis when applicable | — |
| Grade controls | moisture, related substances, residual solvents, particle size and microbiological limits as required | — |
Alpha Lipoic Acid applications
Safety and handling
Keep sealed in a cool, dry place and protect the powder from moisture, contamination, excessive heat and unnecessary light exposure. Follow the handling and storage information supplied for the quoted grade.
Common questions about alpha lipoic acid
What is alpha lipoic acid also called?
Lipoic acid and thioctic acid are true alternate names for alpha lipoic acid. ALA is also used as an abbreviation, but it can identify other ingredients, so the full product name and stereochemical basis should appear on a purchasing specification.
Is pure alpha lipoic acid always R-alpha-lipoic acid?
No. Pure or carrier-free describes the absence of a formulation carrier and may refer to chemically pure racemic material. R-alpha-lipoic acid describes a specific enantiomer, so chemical purity and stereochemical identity must be stated separately.
What is the difference between racemic and R-alpha-lipoic acid?
Racemic alpha lipoic acid contains both R and S enantiomers as a racemic composition. R-alpha-lipoic acid is the isolated R enantiomer. They require different identity controls and should not be treated as interchangeable labels for one powder grade.
Is S-alpha-lipoic acid included on this page?
It is covered only as a separately identified stereochemical reagent or buyer-specified grade. The S enantiomer must be ordered against its own identity and purity method, not inferred from a generic alpha lipoic acid description.
How should a carrier-supported alpha lipoic acid grade be compared?
Compare active content on the total preparation basis, then review the carrier identity, particle size and stereochemical form of the active. A carrier-supported grade is not equivalent kilogram for kilogram to a carrier-free powder.
Are sodium lipoate and other lipoate salts grades of alpha lipoic acid?
No. Lipoate salts have different chemical identities and composition from the free acid. They require separate pages or specifications and should not be presented as solubility grades of alpha lipoic acid.
Does this page cover finished alpha lipoic acid supplements or health claims?
No. It covers B2B raw ingredients and carrier-supported preparations, not capsules, tablets, sachets or other consumer products. The page does not promise a health, prevention or treatment outcome.
What details are needed for an alpha lipoic acid quotation in Malaysia?
Provide the racemic, R or S form, carrier-free or supported basis, assay and stereochemical method, particle size, application, quantity and delivery location. Mention preferred packing and required documents.