Product Name:Alpha lipoic acid Powder
CAS No.:1077-28-7
Specification:99% Purity
Appearance:Pale yellow to yellow powder
Test Method:HPLC
Sample:10-50g Sample For free
MOQ:1kg
Certificate:ISO22000, Kosher, Halal, Organic(EU), USDA, FSSC 22000, FDA,SGS
OEM Service:Private label and Customized package
Alpha lipoic acid is lipoic acid. Lipoic acid is a coenzyme present in mitochondria. It has two enantiomers, namely R-lipoic acid and S-lipoic acid. The commonly mentioned alpha lipoic acid is essentially the biologically active form of R-lipoic acid, which exists naturally in nature and can be efficiently utilized by the human body.
Alpha lipoic acid has high biological activity and can more effectively participate in various physiological processes of the human body, such as anti-oxidation and participation in energy metabolism. In contrast, the biological activity of synthetic racemic lipoic acid is only about half of that of alpha lipoic acid, because S-lipoic acid has almost no biological activity.
Alpha lipoic acid is a natural substance found in some foods and can also be synthesized naturally in the liver. Lipoic acid prevents free radical damage and is called the universal antioxidant because it is the only fat and water soluble antioxidant.
Alpha-lipoic acid (ALA) is a naturally-occurring fatty acid made by your body. Its primary role is to convert blood sugar (glucose) into energy using oxygen, a process referred to as aerobic metabolism. ALA is also an antioxidant, meaning it neutralizes harmful compounds called free radicals that damage cells at the genetic level. Your body makes its own ALA, but it is also available from certain foods and as a supplement.
Alpha-lipoic acid is most valuable role in the body is fighting the effects of free radicals, which are dangerous, chemical-reaction byproducts that form during the process of oxidation. Within our cells, ALA is converted into dihydrolipoic acid, which has protective effects over normal cellular reactions, such as those involved in metabolic functions and neuron signaling. Like other antioxidants, alpha lipoic acid can help slow down cellular damage that is one of the root causes of diseases. It also works in the body to restore essential vitamin levels, such as vitamin E and vitamin C, and acts as a cofactor for several important mitochondrial enzymes. Additionally, it helps the body digest and utilize carbohydrate molecules.
| Product Name | Alpha lipoic acid Powder |
| Specification | 99% Purity |
| Appearance | Pale yellow to yellow powder |
| CAS No. | 1077-28-7 |
| Test Method | HPLC |
| Certificate | ISO22000, Kosher, Halal, Organic(EU), USDA, FSSC 22000, FDA,SGS |
| Sample | 10-50g Sample For free |
| MOQ | 1kg |
| OEM Service | Private label and Customized package |
| Packaging | 1-5kg/25kg(aluminum foil bag/carton/cardboard drum) |
| Shelf life | 2 year,Available InBulk, Private Label/OEM, Individually Packaged Goods |
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.
| Feature | Alpha Lipoic Acid (ALA) | R-Alpha Lipoic Acid (R-ALA) |
| Composition | A 50/50 mixture of R- and S-forms. | The single, naturally occurring, and biologically active R-form. |
| Bioavailability | Lower, as the S-form is less bioavailable. | Higher, as it is the active form the body naturally uses. |
| Potency | Less potent, as it contains 50% of the active R-form and 50% of the less active S-form. | More potent, as it is the pure, active form. |
| Primary Use | A common, less expensive supplement that provides a mix of R and S forms. | Often recommended for a more direct and effective dose of the biologically active component. |
| Effectiveness | Provides some benefits from the R-form, but the S-form contributes little to the beneficial effects. | Demonstrates superior antioxidant effects and is more effective in supporting cellular metabolism and other benefits associated with ALA. |
Lipoic acid is a powerful substance that scavenges free radicals, the bad molecules that accumulate in the body and rapidly corrode and age cells. Thus, it both protects cells and strengthens the general defense mechanism by supporting other antioxidants in the body.
Lipoic acid is also beneficial for the brain as it has the ability to cross the blood-brain barrier. Thanks to this feature, it has the potential to be used as a therapeutic agent against various brain diseases while protecting brain health.
Alpha lipoic acid offers positive effects on skin health. It helps to increase skin elasticity and reduce signs of aging, especially fine lines. Thanks to its antioxidant properties, it contributes to the prevention of damage caused by free radicals in the skin, so that the skin gains a healthier and younger appearance. It also contributes to the regulation of glucose metabolism, helping to keep blood sugar levels in balance. In this way, it enables cells to use glucose more effectively. Glycation is an aging and corrosive process. Alpha lipoic acid, which keeps this process under control, is a natural substance that can delay skin aging. Since ALA is a powerful antioxidant, it is also used as a functional ingredient in the preparation of cosmetic products.
ALA consumption is reported to be effective in weight loss and lowering body mass index. It is predicted to lead to potential weight loss as it suppresses an enzyme called AMP-activated protein kinase (AMPK), which plays an important role in appetite.
Lipoic acid can chelate (bind) with some pro-oxidant minerals to provide detoxification in the organism and neutralize these minerals. In other words, it can be a potential therapeutic tool in the treatment of various diseases by purifying the body from heavy metals and protecting it against oxidative stress. It is known to be an effective component in reducing inflammation (inflammation in the body), which triggers many chronic diseases such as cancer, cardiovascular disease and diabetes.
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