Glutaone is a reduced glutathione preparation supplying 1200mg of glutathione per vial, presented as a sterile lyophilized (freeze-dried) powder that is reconstituted before use. Glutathione is a naturally occurring tripeptide and one of the body’s principal antioxidants. Supplied as a box of ten vials and made in South Korea, Glutaone is administered intravenously or intramuscularly within professional antioxidant and skin-tone protocols.
What is reduced glutathione?+
Glutathione is a small molecule naturally made in the body and one of its main antioxidants. “Reduced” glutathione (GSH) is the active form that can neutralize reactive species, as opposed to the oxidized form. Glutaone supplies this reduced form at 1200mg per vial.
Why is glutathione called a tripeptide?+
Because it is assembled from three amino acids: cysteine, glutamic acid and glycine. The cysteine residue carries the thiol (-SH) group that is central to glutathione’s antioxidant activity. This three-amino-acid structure is what the term tripeptide refers to.
Why is it a freeze-dried powder rather than a liquid?+
Reduced glutathione is prone to oxidation in solution. Supplying it as a lyophilized (freeze-dried) powder keeps the 1200mg of active glutathione stable in the sealed vial until it is reconstituted into solution immediately before use, so it is administered in its active form.
What is the difference between the IV and IM routes?+
Intravenous (IV) means the reconstituted solution is delivered into a vein, often as part of an antioxidant drip; intramuscular (IM) means it is given into a muscle. The choice of route, technique and suitability is determined by the treating professional, not by the product itself.
How is it stored and who should administer it?+
The vials are stored at room temperature, away from direct sunlight, per the supplied product guidance, and the reconstituted solution is used promptly. It is for administration by trained medical professionals only, after assessing patient suitability. Note that intravenous glutathione for skin-tone purposes is not approved in many jurisdictions.
This is an injectable product intended strictly for licensed medical professionals. Not for self-administration. It is reconstituted immediately before use and given intravenously or intramuscularly only by trained personnel after assessing patient suitability. Contraindicated in pregnancy, breastfeeding and known hypersensitivity to glutathione or any component. Intravenous glutathione used for skin-tone or brightening purposes is not approved in many jurisdictions and its safety and efficacy for such use are not established.
Regulatory Notice: Regulatory status and approved indications vary by jurisdiction. Buyers are responsible for verifying applicable local regulations and licensing requirements prior to import and use. FillersFairy is a distributor and not liable for clinical outcomes. Informational content only – not medical advice.

Jessica Lin –
Genuine product and fast shipping from Fillersfairy. I bought this to help with some post-summer hyperpigmentation. I’m on my 6th vial now (doing it once a week with Vit C), and my friends are already asking what foundation I changed to because my bare skin has this crazy glow. Will definitely repurchase.
Suki Chen –
As someone with a naturally dull, yellowish skin tone, I’ve tried everything. This 1200mg Glutaone is the first thing that actually neutralized those tones. I’m on my second box now. I noticed that the design of the vial makes it easy to draw every last drop, unlike some older versions where the stopper would trap product. It’s definitely superior to the local clinic brands that charge triple the price for the same concentration. Just check out Fillers Fairy
for the bulk deals, it’s much more sustainable for long-term use.
Brandon Lee –
I’ve been using Glutaone for about a month now and my skin looks brighter and feels healthier. I was a bit skeptical at first, but now I’m genuinely impressed. Definitely ordering again from fillersfairy it’s the real deal.
Olivia Grant –
Ordered a batch of 10 vials from fillersfairy last Thursday and was pleasantly surprised how quickly it arrived. The tracking updates were clear every step of the way—no guesswork. Everything showed up neatly packaged and exactly as described. Really smooth experience overall.