Yes. It was developed by Dr. Susan Lin, who selected the ALA and Vitamin C ratios based on published research on glutathione stability and recycling.

No. MD® White Factor is free of artificial colours, stearates, and common allergens, making it a good fit for a clean supplement routine.

Yes, we use vegetable cellulose capsules (V-Caps), making the product suitable for vegans and vegetarians.

It is manufactured in a GMP-certified, FDA-registered facility in the USA, with strict quality control and ingredient integrity.

MD® White Factor provides 1,600mg per daily serving, a higher level than typical 500mg glutathione supplements, formulated alongside ALA and Vitamin C.

The two are not comparable: hydroquinone is a topical pharmaceutical agent, while MD® White Factor is an oral antioxidant supplement. If you are considering hydroquinone, discuss it with your dermatologist.

IV glutathione is an in-clinic procedure. MD® White Factor is designed for convenient daily oral use at home. We have not compared the two directly.

It is not a sunscreen and offers no UV protection. Glutathione is an antioxidant that supports the body's normal defences against oxidative stress. Always wear a broad-spectrum topical SPF.

For best results, take it 30 minutes before coffee or food. Caffeine can sometimes speed up digestion too quickly; taking it with water on an empty stomach is generally the best approach for absorption.

Since skin cells turn over every 28–40 days, we recommend a 3-month initial phase. After the initial phase, a maintenance serving supports ongoing antioxidant levels. Sun protection still requires a topical broad-spectrum SPF.

MD® White Factor is an antioxidant supplement intended for ongoing daily use. As with any supplement, we recommend reviewing it with your physician, particularly if you take medication or have a medical condition. Many customers include it in a long-term wellness routine to support systemic antioxidant levels.

Yes. MD® White Factor is suitable for adults of any gender.

Users report a more even, luminous-looking complexion over time. Individual results vary.

Melasma is a medical condition and should be managed with your dermatologist. MD® White Factor is a dietary supplement that supports the body's antioxidant systems; it is not a treatment for melasma or any other skin condition.

MD® White Factor is not a treatment for acne or post-inflammatory hyperpigmentation. Post-blemish marks fade over time; a dermatologist can advise on managing them.

Glutathione is one of the body's principal endogenous antioxidants and plays a role in normal liver function. Smoking depletes antioxidant reserves, and supplementation may help support them.

Dark circles have several possible causes, including pigment, thin skin, and visible veins, so results vary. Persistent or sudden changes are worth discussing with your physician.