GlutaDose® Wellness is your daily dose of Glutathione.
Its liquid sublingual form works faster than tablets by going straight into your bloodstream, bypassing digestion.
Glutathione, Zinc, and Acerola in a single-dose vial. Ideal for people undergoing GLP-1† treatment.
- Made in the USA
- FDA-registered facility
- GMP certified
- 30-day guarantee
- EXACT SINGLE DOSE
- VEGAN
- GLUTEN-FREE
- SOY-FREE
- DAIRY-FREE
- RECYCLABLE PACKAGING
30-DAY SUPPLY
GlutaDose® Wellness
GlutaDose® Wellness is a powerful antioxidant designed to strengthen the immune system through cellular detoxification. Taking it daily may help minimize the risks associated with infections or cellular damage.
$55 (one-month supply)
- 30 single-dose liquid vials
- Flavor: Berry lemonade, zero sugar
- Sublingual absorption: 10-15 seconds under the tongue
- Free shipping in the 48 contiguous states
The secret of GlutaDose® Wellness lies in its more complete formula and fast absorption
10 – 15 sec
One
Zero
One
hold under the tongue
10 – 15 seconds, then swallow slowly
direct path to the bloodstream, no digestion
dependence on gastric emptying
vial, exact dose, every morning
10 – 15 sec
hold under the tongue
10 – 15 seconds, then swallow slowly
One
direct path to the bloodstream, no digestion
Zero
dependence on gastric emptying
One
vial, exact dose, every morning
Source: Schmitt B, Vicenzi M, Garrel C, Denis FM. “Effects of N-acetylcysteine, oral glutathione (GSH) and a novel sublingual form of GSH on oxidative stress markers: A comparative crossover study.” Redox Biology, 2015;6:198-205. In this randomized crossover trial, the sublingual form of glutathione showed significantly higher plasma levels of total and reduced GSH, and a significantly better GSH/GSSG ratio, compared to the oral form (p=0.003).
SOCIAL PROOF
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THE REAL DIFFERENCE
Tablet vs. Liposomal vs. Sublingual: the route to your bloodstream
The longer the digestive route, the more glutathione degrades before it reaches the cell.
Full route. Greater exposure to stomach acid and the liver’s first-pass effect.
Liposomal
Mouth → intestine (protected)
Encapsulated to withstand digestion, but still depends on intestinal transit.
GlutaDose® Wellness
Mouth → straight into the bloodstream
Direct sublingual absorption. Does not depend on the stomach or intestines.
CHOOSE YOUR PLAN
One vial every morning. That simple.
Cancel or pause your subscription anytime.
30 DOSES MONTHLY
10% OFF
$49.50
1 box · $49.50 vs $55 one-time
- 30 vials
- Free shipping
- Cancel anytime
MOST POPULAR
EVERY 3 MONTHS
24% OFF
$126
3 boxes · $42/box
- 90 vials
- Free shipping
- Cancel anytime
60 DOSES MONTHLY
12% OFF
$87
1 box · $87 vs. $99 one-time
- 60 vials
- Free shipping
- Cancel anytime
60 DOSES · EVERY 3 MONTHS
26% OFF
$219
3 boxes · $73/box
- 180 vials / Ideal for couples
- Free shipping
- Cancel anytime
Who is GlutaDose® Wellness for?
People who already know the power of Glutathione
People who care about nutrition
For people over 50 who want a better quality of life
For athletes who need fast recovery
For those who take care of their skin
For those facing aggressive treatments.
People about to undergo surgery
For heavy alcohol or substance use
Glutathione, backed by independent research
Studies on the ingredient — not clinical trials of the GlutaDose® Wellness product specifically.
Oral glutathione and liver health
A pilot study in patients with non-alcoholic fatty liver disease (NAFLD) found improvements in liver and oxidative stress markers after 4 months of oral glutathione (300 mg/day).
Vitamin C, zinc, and immune function
A review in Proceedings of the Nutrition Society documents how vitamin C and zinc work together to support immune response and cellular protection against oxidative stress.
Glutathione as the “master antioxidant”
A scientific review describes glutathione’s central role in neutralizing free radicals and protecting cells against inflammatory processes.
Why the sublingual route bypasses the liver’s first-pass effect
Pharmaceutical literature explains that the sublingual route allows a compound to reach systemic circulation directly, avoiding digestive breakdown and the liver’s first-pass metabolism — unlike the traditional oral route.
Glutathione: what you need to know about this powerful antioxidant
An educational guide on what glutathione is, why it is linked to oxidative stress, which foods support its natural production, and what supplement forms are available on the market.
The first three studies support the ingredient (glutathione, vitamin C, zinc) in general terms. The fourth supports the sublingual absorption mechanism in general pharmacology — it is not a bioavailability study specific to GlutaDose® Wellness.
Dosage precision, from start to finish
GlutaDose Wellness: three essential components — L-Glutathione, Vitamin C, and Zinc — combined in the perfect daily dose to strengthen your immune system and renew your energy in a practical, safe way.
01
XelaPack Technology
Each recyclable paper vial is formed, filled, and sealed in a continuous, sterile process — with no human intervention.
02
FDA-Registered Facility
Made in the USA, in an FDA-registered, GMP-certified facility.
03
Single-Dose Vial
One vial, one exact dose. Ready to take every morning.
ABOUT US
NutraDose Labs is the development team behind GlutaDose® Wellness, with formulators in Europe and the U.S. specializing in high-bioavailability liquid sublingual formats. Each vial is packaged with XelaPack technology to ensure exact dosing and maximum freshness.
NutraDose LabsMiami, FL
30d
Try it. If you don't feel it, we'll refund your money.
30-day money-back guarantee from the date you receive your order.
Everything you need to know before you buy
What is GlutaDose Wellness?
It is a glutathione-based dietary supplement, formulated in single-dose liquid vials for convenient, precise use.
What are the benefits of GlutaDose Wellness?
Helps maintain healthy immune function* · Supports healthy cell function* · Increases body energy, reducing fatigue* · Supports muscle recovery by reducing oxidative stress* · Helps maintain healthy metabolic function* · Promotes healthier, smoother skin* · Helps maintain women’s hormonal balance.
*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
What ingredients does GlutaDose Wellness contain?
Each single-dose liquid vial contains a synergistic combination of Glutathione, Acerola (a source of Vitamin C), and Zinc.
What is glutathione?
It is a natural antioxidant molecule produced by the body, made up of three amino acids: cysteine, glutamic acid, and glycine. It helps neutralize free radicals, strengthens the immune system, and supports cellular detoxification. Read the full guide →
What is the difference between liquid sublingual and liposomal glutathione?
Liposomal encapsulates glutathione to protect it during intestinal digestion. Liquid sublingual, like GlutaDose Wellness, absorbs directly under the tongue without depending on digestive transit.
Why does GlutaDose Wellness use a liquid form instead of capsules?
Because glutathione is sensitive to digestion. Holding the liquid under the tongue lets it absorb directly into the bloodstream, bypassing stomach acid and the liver’s first-pass effect.
Why is GlutaDose Wellness made with XelaPack technology?
XelaPack is a manufacturing process in which each vial is formed, filled, and sealed in a continuous, sterile flow, inside an enclosed machine area — with no human intervention.
Where are GlutaDose products made?
NutraDose Labs, the brand owner, manufactures all its products in state-of-the-art, GMP-certified facilities in the United States.
Is it compatible with GLP-1 or Tirzepatide treatments?
These medications slow gastric emptying. Sublingual absorption does not depend on that process, so it may be worth considering — always under medical guidance.
How do you take GlutaDose Wellness correctly?
One vial every morning on an empty stomach. Open the vial, place the liquid under your tongue, and hold it there for 10-15 seconds before swallowing.
Is GlutaDose Wellness FDA approved?
The FDA does not “approve” dietary supplements. GlutaDose Wellness is made in an FDA-registered, GMP-certified facility.
Does GlutaDose Wellness contain sugar?
No. It is sweetened with stevia leaf extract (Rebaudioside A and Rebaudioside M), a plant based sweetener that contains no sugar and does not affect blood sugar levels or insulin response.
Is it safe for people with diabetes?
If you have a chronic condition such as diabetes or hypertension, talk to your doctor before adding any nutraceutical to your routine. GlutaDose Wellness contains no sugar and is sweetened with stevia leaf extract.
Does GlutaDose Wellness contain gluten?
No, our products are gluten-free.
Is GlutaDose Wellness vegan?
Yes, our products are vegan.
Is shipping free?
Yes, shipping is included with every order within the 48 contiguous U.S. states. Orders placed before 12:00 PM ship the same day and typically arrive in 3-5 days.
What is the return policy?
30-day return guarantee from the date you receive your order.