Alpha lipoic acid/R-Alpha Lipoic Acid Powder

Product Description

What Is Alpha Lipoic Acid/R-Alpha Lipoic Acid?

Alpha-lipoic acid (ALA) is a key organic compound produced naturally in human mitochondria, the “powerhouses” of cells, where it acts as a coenzyme to help turn nutrients into energy via aerobic metabolism.
What makes Alpha-lipoic acid unique is its dual solubility: unlike most antioxidants such as vitamin C (only water‑soluble) or vitamin E (only fat‑soluble), Alpha-lipoic acid dissolves in both water and fat, allowing it to work in every cell and tissue in the body. As a powerful antioxidant, it neutralizes harmful free radicals that damage cells, which is why it is often called the “universal antioxidant.”

These properties support several health benefits, including balanced blood sugar levels, reduced inflammation, delayed skin aging, and improved nerve function. The human body makes only small amounts of Alpha-lipoic acid, mainly in the liver, so additional intake from food or supplements is common. Rich dietary sources include red meat, organ meats, broccoli, tomatoes, spinach, and Brussels sprouts, while supplements can provide up to 1,000 times more Alpha-lipoic acid than natural food sources.

Alpha-lipoic acid has two enantiomers: R‑lipoic acid and S‑lipoic acid. The natural, biologically active form is R‑lipoic acid, which the body can use efficiently. Synthetic racemic lipoic acid has only about half the biological activity, since S‑lipoic acid is mostly inactive.

Alpha Lipoic Acid/R-Alpha Lipoic Acid Powder Specification

Alpha lipoic acid benefits

• Delay skin aging

Alpha-lipoic acid enhances skin elasticity, reduces fine lines and fights free radicals to delay skin aging by inhibiting glycation. It also regulates glucose metabolism and serves as a key antioxidant ingredient in cosmetics.

• Support Skin Health

Alpha lipoic acid is an ingredient in many skin care products. In several small studies, ALA has been shown to reduce water loss from the skin and improve skin hydration, skin scaling, and roughness.

As an antioxidant, Alpha lipoic acid may help protect against skin damage by protecting against the sun’s harmful UV radiation and reducing fine lines, wrinkles, and age spots.

• Weight Loss

Alpha lipoic acid supplements may support mild weight loss by suppressing AMPK enzyme activity, reducing appetite and increasing calorie burn. A 2017 meta-analysis showed modest weight reduction compared to placebo, though optimal dosage requires further study.

• Lower Blood Pressure

A 2023 review of 11 studies revealed that Alpha lipoic acid supplementation (under 800 mg daily for up to 12 weeks) helps lower both systolic and diastolic blood pressure.

• Lower Cholesterol

Alpha lipoic acid may help reduce total cholesterol, LDL (bad cholesterol), and triglycerides. Research varies across populations, with daily doses of 300–1,200 mg for 2–16 weeks.

• Lower Blood Sugar

Studies suggest Alpha lipoic acid can lower fasting blood glucose and HbA1c, though effects are inconsistent. Some reviews note mild improvements in people with type 2 diabetes.

R-Alpha Lipoic Acid VS. Alpha Lipoic Acid

R-ALA (R-alpha-lipoic acid) and ALA (alpha-lipoic acid) are closely related but not identical. Here’s a breakdown of their relationship and differences:

Alpha-Lipoic Acid (ALA). ALA is a naturally occurring compound that acts as an antioxidant. It is present in every cell of the body and helps turn glucose into energy. ALA exists in two forms (isomers), R-ALA (R-α-lipoic acid) and S-ALA (S-α-lipoic acid). When you take a standard ALA supplement, it typically contains a 50/50 mixture of R-ALA and S-ALA.

R-Alpha-Lipoic Acid (R-ALA). R-ALA is the biologically active form of ALA. It is the form that is naturally synthesized in the body and is responsible for most of the beneficial effects of ALA. R-ALA is considered to be more potent and bioavailable compared to the S-ALA isomer.

To sum it up, R-ALA is a specific, naturally occurring form of alpha-lipoic acid (ALA) that is more bioavailable and potent compared to its counterpart, S-ALA.

While they share similar properties, R-ALA is considered more potent and effective due to its higher bioavailability and efficacy.

Our Product Advantages

1.Superior Antioxidant & Metabolic Support
Dual Solubility: Unique water- and fat-soluble properties enable systemic protection, including crossing the blood-brain barrier.
Regenerates Antioxidants: Recycles vitamin C, glutathione, and coenzyme Q10, enhancing cellular defense against oxidative stress.
Clinically Proven Benefits: Reduces diabetic neuropathy symptoms by 68% and improves insulin sensitivity.

2.High Bioavailability & Purity
Natural R-Alpha Lipoic Acid Powder: ≥99% purity via low-temperature fermentation, offering 10x higher bioactivity than synthetic S-ALA.
Zero Additives: Heavy metals <1 ppm, microbial limits <1,000 CFU/g (USP-compliant).

3.Multifunctional Applications
Pharmaceuticals: Used in diabetic neuropathy, Alzheimer’s disease, and chemotherapy-induced liver protection.
Cosmetics: Anti-aging formulations for UV protection and collagen synthesis.

Why choose our Alpha Lipoic Acid Powder?

• Our Alpha Lipoic Acid (ALA) Powder is a premium bioactive compound synthesized from high-purity glucose and cysteine, where we use a “green enzymatic synthesis” process to prioritize the natural R-form (the only isomer utilized by the human body). Through chiral resolution and molecular distillation purification, the product is standardized to 99% purity via HPLC verification, with R-ALA content ≥97% (vs. 50% for racemic mixtures), presenting as a white to off-white fine powder with potent antioxidant, free radical-scavenging, and nutrient-enhancing properties. It is a core functional ingredient in high-end dietary supplements, anti-aging cosmetics, and pharmaceutical formulations globally.
• Unlike traditional chemical synthesis (which produces 50% inactive S-ALA and leaves 8-12ppm solvent residues), our process uses microbial enzymes to catalyze glucose into R-ALA at 37°C, followed by molecular distillation to remove impurities-retaining 99% of the natural molecular structure and ensuring no toxic by-products. The finished product has no bitter aftertaste, excellent thermal stability (tolerates 190°C processing), and dual solubility (oil-soluble in lipids, water-soluble in polar solvents) to fit 99% of B2B formulation scenarios.

Alpha Lipoic Acid Powder High Quality Supplier And Manufacturer

Green Spring is a professional cosmetic ingredient supplier with a dedicated R&D team focused on discovering, refining, and testing the various components needed for finished cosmetic products. The company boasts an independent R&D center that meets international standards and has a team with 26 years of R&D experience.

We offer a wide variety of active and functional cosmetic ingredients, all of which have undergone rigorous scientific testing to verify their efficacy and ensure purity and effectiveness, helping companies build brands and develop market strategies.

As a professional Alpha lipoic acid Powder manufacturer and cosmetic ingredient supplier, we provide high-purity Alpha lipoic acid Powder/R-Alpha lipoic acid Powder.

Fully compliant with global regulations (FDA 21 CFR §182.3619, EU No 1170/2010, USP 47), our alpha lipoic acid powder is free of GMOs, heavy metals (Pb≤0.1ppm), and artificial additives. It holds USDA Organic, Kosher, and Vegan certifications, perfectly aligning with “clean label” and “natural active” trends. Trusted by 280+ global brands (including Nature’s Bounty and La Roche-Posay), we provide full traceability via QR code-tracking from raw material sourcing to finished powder-to ensure regulatory peace of mind for clients in Europe, America, and Japan..

How to buy Alpha Lipoic Acid/R-Alpha Lipoic Acid Powder?

Just send an email to sales@greenspringbio.com, or submit your needs in the form at the bottom, we are always at your service!