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A genuinely simple two-ingredient formula backed by real delivery research, held back by weight-loss and detox marketing that outpaces what glutathione is studied for.
- Simple, disclosed formula: glutathione plus vitamin C, no hidden proprietary blend
- Sales page cites real peer-reviewed research on liposomal delivery
- 180-day money-back guarantee
Opens the official Nano Glutathione website · prices checked October 2026
Updated October 2026 · prices checked October 2026 on the official website.
- are interested in general antioxidant support
- prefer a spray over swallowing capsules or powders, or have trouble with pills
- want a simple formula with two named active ingredients
- are pregnant, nursing or under 18
- have a medical condition and have not checked with a doctor first
- are looking for a weight-loss product: this is not a substitute for diet and exercise
If you have been researching antioxidants and keep running into the term “master antioxidant,” this Nano Glutathione review breaks down what is in the formula, what is genuinely backed by research versus marketing, and whether the price and guarantee make it worth trying. We went through the manufacturer’s sales page in detail, including the ingredient list, cited research, pricing and guarantee terms.
Nano Glutathione Video Review (2-Minute Summary)
Prefer to read? Everything in the video is covered below, with more detail on the research, safety and pricing.
What Is Purality Health’s Nano Liposomal Glutathione?
It is an antioxidant supplement sold as an oral spray rather than a capsule, built around glutathione (a compound your body produces naturally, often called the body’s “master antioxidant”) paired with vitamin C. The company positions it as a detox and energy product, with sales copy that leans heavily into weight loss and toxin-flushing language.
We want to be direct about something before going further: glutathione is a real, well-studied antioxidant, but the specific claims on this sales page about “flushing fat-causing toxins” and rapid weight loss go beyond what the ingredient itself is established to do. We separate what is supported from what is marketing framing throughout this review.
| Manufacturer | Purality Health |
| Form & serving | Liquid oral spray; shake and spray onto the tongue |
| Key ingredients | Glutathione (nano liposomal), vitamin C |
| Guarantee | 180 days |
| Best value | $49.95 per bottle (buy one, get one free) |
| Where to buy | Official website only |
Ingredients List: What Is Inside
Based on the official sales page. This is a simpler formula than most products we review, with two named active ingredients rather than a long proprietary blend.
| Ingredient | What it is | What the research says | Amount |
|---|---|---|---|
| Glutathione (nano liposomal)Strongest evidence | Naturally occurring antioxidant | The body produces it itself. Delivered via a patented liposomal encapsulation process intended to improve absorption compared to standard oral glutathione, which is poorly absorbed on its own. | Not disclosed per spray |
| Vitamin C | Vitamin | Included for its role in helping regenerate other antioxidants once they have neutralized free radicals. A well-established, well-researched vitamin in its own right. | Not disclosed per spray |
The official page states each batch undergoes third-party lab testing for purity, but the specific lab or test results are not published for public review.
Does It Really Work? What the Research Says
The company’s core technical claim is about delivery, not the ingredient itself: standard oral glutathione is broken down significantly in the digestive system before it reaches the bloodstream, and the “nano liposomal encapsulation” is designed to protect it so more is absorbed intact. The sales page directly cites two peer-reviewed papers on liposomal nutrient delivery (Zhang et al., 2013, Journal of Drug Targeting, and Li et al., 2019, European Journal of Medicinal Chemistry). Both are real, indexed studies about liposomal delivery broadly, not clinical trials on this specific finished product. The vitamin C pairing is explained as working alongside glutathione to help regenerate other antioxidants, a reasonably well-documented interaction, consistent with general antioxidant nutrient information from the NIH Office of Dietary Supplements. The page’s additional claims linking this combination to faster fat burning and disease prevention cite older studies about vitamin C status generally, not this spray, so we treat those connections as suggestive at best.
What to expect, and when
The sales page does not promise a clinical timeline for any benefit. Treat it as a general antioxidant supplement rather than a quick fix for weight or detox.
What this supplement is not
It is not intended to diagnose, treat, cure or prevent any disease, and the weight-loss claims on the sales page are not something we can independently verify. It is not a substitute for diet and exercise.
Is It Safe? Side Effects and Who Should Avoid It
The manufacturer directs pregnant or nursing women, anyone under 18, and anyone with a medical condition to consult a physician before use.
We found no specific side effect information beyond that on the sales page, so check with your doctor if you take medication or have a health condition.
How to Take It (Dosage and Directions)
The label instructs you to shake the bottle and spray it directly onto the tongue, then swallow. The amount of glutathione and vitamin C per spray is not published.
Price: Offer and Guarantee
| Package | Price per bottle | Total | Shipping (US) |
|---|---|---|---|
| 1 bottle (buy one, get one free offer)Best value | $49.95 | $49.95 (stated regular price $99.90) | See the official site |
The offer at the time of our review was buy one, get one free on the official page. Prices and promotions can change, so confirm the current price on the official site before ordering.
Every order is backed by a 180-day money-back guarantee, even on used or empty bottles, handled through Purality Health’s customer support team.
Where to Buy It: Is It Sold at Amazon?
It is sold directly through the official website. Buying there keeps you eligible for the 180-day guarantee.
Our Ratings: Pros and Cons
- Simple, fully disclosed two-ingredient formula
- Liposomal delivery concept backed by real, cited peer-reviewed research
- Spray format, no capsules to swallow
- 180-day money-back guarantee
- Third-party lab testing claimed for purity
- Weight-loss and “toxin flushing” marketing claims go beyond what glutathione is established to do
- Cited studies support liposomal delivery generally, not this specific finished product
- No published amount of glutathione or vitamin C per spray
How It Compares With Other Purality Health Sprays
Purality Health sells several liposomal sprays. Here is how this one scores next to two others we have reviewed.
For another spray from the same maker, see our Purality Hair Renewal Review.
Frequently Asked Questions
Will this actually help me lose weight?
We would not rely on it for that. While the sales page ties glutathione and vitamin C to fat burning, the cited research shows a general association between vitamin C status and fat oxidation during exercise, not a proven weight-loss effect from this specific product. Treat it as an antioxidant supplement, not a weight-loss solution.
How do I take it?
The label instructs users to shake the bottle and spray it directly onto the tongue.
What if it does not work for me?
Purality Health offers a 180-day money-back guarantee, even on used or empty bottles, through their customer support team.
Our Final Verdict: Is It Worth It?
7.6 / 10. The formula is genuinely simple and reasonably well supported: glutathione and vitamin C are real antioxidants, and the liposomal delivery approach cites actual peer-reviewed research. Where it loses points is a sales page that leans into weight-loss and detox promises beyond what these two ingredients are proven to do, so buy for the ingredient list, not the pitch, and confirm the current offer on the official site.
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Health Product Verdict provides independent analysis and reviews of health-related products. Our content is for informational purposes only and does not constitute medical advice. Statements about dietary supplements have not been evaluated by the Food and Drug Administration. Consult your physician before starting any new supplement.
