Antioxidant + Metabolic

Alpha Lipoic Acid

A cofactor delivering mitochondrial energy support, insulin sensitization, antioxidant network recycling, and neuroprotection at concentrations unachievable through oral supplementation.

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🚫Shipping Restrictions: Pharmacy is not licensed to ship directly to the following states: California

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Overview

Alpha Lipoic Acid

Alpha lipoic acid (ALA) is a naturally occurring dithiol compound that functions as an essential mitochondrial enzyme cofactor and a potent amphiphilic antioxidant active in both aqueous and lipid cellular compartments. ALA and its reduced form dihydrolipoic acid (DHLA) together constitute the lipoate/dihydrolipoate redox couple, one of the most chemically versatile antioxidant systems in human biochemistry. Injectable delivery bypasses GI absorption variability and first-pass hepatic extraction to deliver consistent therapeutic plasma concentrations for clinical effect.

Mechanism of Action

ALA is an obligate cofactor for pyruvate dehydrogenase (PDH) and alpha-ketoglutarate dehydrogenase (KGDH), the mitochondrial enzyme complexes that link glycolysis to the TCA cycle and drive oxidative ATP production. ALA and DHLA directly scavenge reactive oxygen and nitrogen species across both aqueous and lipid phases, and chelate pro-oxidant transition metals including iron and copper to reduce metal-catalyzed oxidative damage. DHLA regenerates ascorbic acid, alpha-tocopherol, and glutathione from their oxidized forms, amplifying the entire antioxidant network. ALA activates AMPK and improves insulin receptor substrate-1 (IRS-1) signaling by inhibiting IKK-beta-mediated serine phosphorylation, improving peripheral glucose uptake. It also activates the Nrf2 transcription factor to upregulate endogenous antioxidant enzyme expression including glutathione peroxidase, thioredoxin reductase, and superoxide dismutase.

Injection

Administered intramuscularly ensures complete absorption and immediate bioavailability.

Information presented here is for educational purposes only and not intended to replace or substitute guidance from a healthcare provider. Compounded medications are not FDA-approved nor evaluated by the FDA for safety, efficacy, or quality.

Benefits

Mitochondrial Function

Obligate cofactor for PDH and KGDH, the TCA cycle gateway enzymes required for mitochondrial ATP synthesis from glucose and amino acid substrates.

Antioxidant Recycling

DHLA regenerates vitamins C and E and glutathione from their oxidized forms, amplifying the entire intracellular and extracellular antioxidant defense network.

Insulin Sensitivity

AMPK activation and IKK-beta inhibition improve IRS-1 signaling and GLUT4 translocation, supporting peripheral glucose uptake and insulin sensitivity.

Neuroprotection

Metal chelation and ROS scavenging reduce oxidative neuronal burden, with clinical evidence supporting benefit in diabetic peripheral neuropathy and cognitive aging.

Nrf2 Activation

Upregulates endogenous antioxidant enzyme expression including GPx, thioredoxin reductase, and SOD through Nrf2 pathway induction, compounding its direct antioxidant activity.

Individual results may vary. Benefits described are based on clinical and pharmacological evidence and do not constitute a guarantee of treatment outcomes. All treatment requires evaluation and approval by a licensed provider.

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Medical intake

Answer a few online questions about your health history, lifestyle, & goals. No clinic visits required.

Provider evaluation

A licensed medical provider reviews your intake to determine the safest, personalized treatment.

Personalized plan

Custom treatment plan built around your unique health needs, goals, medical history, & biology.

Ongoing support

Stay connected with your care team for follow-ups, adjustments, & expert answers 100% online.

All eligibility is reviewed by a licensed medical professional

FAQs

What is Alpha Lipoic Acid?

Alpha Lipoic Acid is a prescription therapy used for antioxidant support.

Who should use Alpha Lipoic Acid?

Patients seeking support for antioxidant support may qualify after evaluation by a licensed provider.

Does Alpha Lipoic Acid require a prescription?

Yes. This is a compounded injectable preparation requiring a valid prescription from a licensed provider. No California shipping.

What are the possible side effects?

Injection site soreness or bruising is most common. Rapid IV infusion may cause nausea, headache, or flushing and should be avoided. Hypoglycemia is possible in diabetic patients on insulin or oral hypoglycemics given ALA's insulin-sensitizing activity. Rare hypersensitivity reactions have been reported.

Who should not use Alpha Lipoic Acid ?

Patients with known hypersensitivity to ALA should not use this product. Patients with thiamine deficiency require B1 supplementation before starting, as ALA can precipitate Wernicke encephalopathy in thiamine-deficient individuals by inhibiting pyruvate dehydrogenase. Use during pregnancy requires provider evaluation.

Are there any drug interactions?

ALA enhances the glucose-lowering effect of insulin and oral hypoglycemic agents, requiring blood glucose monitoring and possible dose adjustment. Concurrent cisplatin use may reduce chemotherapy efficacy. ALA's metal-chelating activity may reduce the bioavailability of mineral supplements taken at the same time; separate dosing by at least two hours.

Is Alpha Lipoic Acid safe if I have a pre-existing medical condition?

Patients with diabetes require blood glucose monitoring given ALA's insulin-sensitizing and AMPK-activating effects. Patients with thyroid conditions should note that ALA may reduce T3 conversion and require thyroid function monitoring. Patients with thiamine deficiency must correct this before starting treatment.

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Hours

Monday–Saturday, 10am–8pm ET

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The information and clinical services described on this website are for educational and informational purposes only and are not intended to diagnose, treat, cure, or prevent any disease. All treatments require evaluation and approval by a licensed healthcare provider through a telemedicine consultation. Treatment approval is not guaranteed. Individual results may vary, and treatments may carry risks and side effects. Certain compounded medications, wellness treatments, or off-label uses may not be evaluated by the U.S. Food and Drug Administration (FDA) for safety, effectiveness, or quality unless explicitly stated. Testosterone Shots provides telehealth consultations, clinical review, care coordination, lab-related services, membership services, and ongoing treatment management. Testosterone Shots is not a pharmacy and does not manufacture, compound, dispense, sell, handle, warehouse, ship, or collect payment for prescription medication. Testosterone Shots collects payment only for consultations, clinical review, care coordination, lab-related services, membership services, and other non-pharmacy services. If treatment is approved, your prescription may be sent to a licensed pharmacy partner. The pharmacy contacts you directly to complete medication payment and shipping. Services are provided by licensed physicians, nurse practitioners, and/or other licensed healthcare providers in states where they are authorized to practice. This service is not intended for medical emergencies. If you are experiencing an emergency, call 911 or seek immediate medical care. We take reasonable measures to protect personal health information in accordance with applicable privacy laws, including HIPAA. By using this website or its services, you agree to our Terms of Service, Privacy Policy, Notice of Privacy Practices, Telehealth Consent, and Important Safety Information. You must be 18 years of age or older to use this service.