Life Extension Glutathione, Cysteine & Vitamin C – 100 capsules

Product overview

Life Extension Glutathione, Cysteine & C combines vitamin C with Setria® glutathione and L-cysteine in one product. It comes in a pack of 100 capsules. According to the product information, one serving contains 500 mg of vitamin C, 50 mg of Setria® glutathione and 200 mg of L-cysteine hydrochloride. Follow the dosage instructions on the packaging to see how a serving is defined and how the product should be used.

What makes the formulation interesting is the combination of three named substances, with vitamin C complemented by glutathione and a form of cysteine. This is a product with a clear focus rather than a broad blend of many different ingredients. The stated amounts and ingredient names make it easy to compare the contents with other products and check what a serving actually provides.

Life Extension is the brand behind the product. The product information refers to the company’s website but provides no further verifiable details about the company’s founding, history or specific manufacturing philosophy. It is therefore best to rely on the information that is actually available: a focused formulation with stated amounts per serving and a clearly named glutathione ingredient, Setria®. For complete details about ingredients, excipients and use, always read the label on the product packaging.

Active ingredients & science

Vitamin C is listed as ascorbic acid, a well-known chemical form of the vitamin. The stated serving contains 500 mg, equivalent to 625% of the nutrient reference value according to the ingredient information.

The other two active ingredients are Setria® L-glutathione in reduced form and L-cysteine hydrochloride. Setria® is the name used for the glutathione ingredient on the label; the product information states 50 mg per serving. L-cysteine hydrochloride is listed at 200 mg per serving. The source information provides no details about absorption, bioavailability or comparative studies for these ingredients in this product, so such properties should not be assumed. For detailed information about the ingredients and the full list of contents, see the packaging.

Benefits & uses

The product may be a practical choice if you want vitamin C together with glutathione and cysteine in one formulation. It is a food supplement, not a treatment, and is best suited as part of a considered daily routine in which you follow the label instructions.

• For a simple routine: The combined formulation may suit you if you prefer to keep the number of separate supplements to a minimum.
• When comparing contents: The amounts per serving are stated for vitamin C, Setria® glutathione and L-cysteine hydrochloride, making it easier to compare the product objectively with others.
• For those specifically looking for vitamin C: the product contains 500 mg of vitamin C per serving.
• For a busy lifestyle: It may be an option for anyone who wants to add a clearly specified food supplement to their daily routine, for example at home or with a meal if recommended on the label.
• For those already using several products: Check your total vitamin C intake from other supplements and read the ingredient lists so you can choose a routine that suits you.
• For ingredient-conscious consumers: The Setria® name and specified amounts provide more information than a product description that only lists a general blend.

Needs and dietary habits vary from person to person.

Use & dosage

The product information states the amounts per serving but does not specify how many capsules make up a serving or how often the product should be taken. Therefore, follow the dosage instructions on the packaging and do not exceed the recommended daily serving. If the instructions differ between the product description and the label on your pack, follow the current label.

The source information does not specify a particular time for taking the product or whether it should be taken with food. Follow the packaging instructions and choose a time that works with your routine. If you already use other food supplements, check their contents before combining them, particularly with regard to your total vitamin C intake. Consult a doctor or other healthcare professional if you take medication, have a medical condition or are unsure whether the product is suitable for you. Food supplements should not replace a varied diet.

Quality & manufacturing

The product information identifies Life Extension as the brand and Setria® as the name of the glutathione ingredient. No specific details are provided about manufacturing standards, country of production, laboratory testing, purity checks, certifications or sustainability practices. We therefore do not attribute any properties or quality controls to the product that are not stated in the source material.

The concrete quality information provided is that the three active ingredients and their amounts per serving are listed. Vitamin C is identified as ascorbic acid, glutathione as Setria® L-glutathione in reduced form, and cysteine as L-cysteine hydrochloride. For information about excipients, capsule material, allergens, storage, best-before date and any testing, check the packaging or contact the manufacturer. Always read the label to ensure that the current product meets your requirements.

Who is this product suitable for?

The product may suit adults who want to supplement their diet with vitamin C combined with glutathione and L-cysteine, and who appreciate having the contents specified per serving. It may also be of interest to people comparing different formulations who want to see the amount of each active ingredient before choosing. The product information does not specify a particular target group or age limit, so do not use it for children without first checking the label and consulting a healthcare professional.

If you are pregnant or breastfeeding, have a medical condition or take medication, consult a doctor before use. The same applies if you have questions about suitability or already take other products containing vitamin C. The source information does not specify allergens or excipients, so check the full ingredient list on the packaging if you have an allergy, sensitivity or specific dietary requirements. Do not exceed the recommended daily serving. Food supplements are intended to supplement the diet, not replace varied food or medical advice.

Summary

Life Extension Glutathione, Cysteine & C combines vitamin C, Setria® glutathione and L-cysteine hydrochloride in a capsule product containing 100 capsules per pack. It may suit you if you are looking for a combination of these three substances and want to refer to clearly stated amounts per serving. Check the dosage, full ingredient list and any warnings on the label. If you are looking for a specified food supplement containing vitamin C together with glutathione and cysteine, this may be an option to compare with your needs and other supplements.