Estalife Whitening Glutathione 500MG | Skin Supplement | Brightening | Liver | 60 Capsule
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The Estalife Difference VS Other Brands
How Estalife is able to offer you the Best-Value supplements for you and loved ones to benefit.
Why Choose Estalife?
20+ Years of Nutraceutical Expertise
Two decades of specialized experience in vitamins and supplements. We don’t just follow trends; we engineer products based on 20 years of proven nutritional science.
Factory-Direct Precision
Made in our 100% Singaporean-owned facility. By cutting out the middleman, we deliver premium, clinical-grade supplements directly from our lab to your door at an affordable price.
Scientist-Led Formulations
Every product is expertly crafted by a multi-disciplinary team of Certified Dietitians, Nutritionists, and Food Scientists to ensure biological synergy and safety.
The Gold Standard of Safety
We operate an NSF GMP Certified facility—one of the world's most rigorous quality standards—and, and are an Approved FDA Registered Facility. You get the same quality as global pharmaceutical brands.
Optimized Bioavailability
A supplement is only effective if it’s absorbed. We use high-purity, premium ingredients sourced for maximum absorption, ensuring your body gets the full benefit of every dose.
100% Pure & Transparent
No hidden fillers. Our formulas are Non-GMO, Gluten-Free, and rigorously tested for purity. We use medical-grade packaging to protect against UV light and moisture, keeping your supplements fresh and potent.
Singapore Quality, Family Heart
As a family-owned business, we combine "Made in Singapore" manufacturing excellence with a personal dedication to your health. We only produce what we would give to our own families.
The Full Body Radiance
Dull, Uneven Tone.
Radiant, Even & Clear.
Real Life Results
"I’ve tried countless whitening and firming products with no luck—until Estalife. After just one box of collagen and half a bottle of whitening, the results are undeniable. Even my hairdresser noticed I looked fairer! At 47, I didn't expect much, but my skin is brighter and my smile lines are visibly shallower. Finally, something that actually works."
Disclaimer: "Individual results vary. Consistent sunscreen use recommended."
What is it and
its benefits?
The "Internal Sunscreen" & Master Antioxidant
Scientifically: Estalife Whitening Glutathione delivers 500mg of Reduced L-Glutathione, the body's "Master Antioxidant." It works by inhibiting the enzyme Tyrosinase, which is responsible for producing melanin pigment. It specifically shifts production from Eumelanin (darker pigment) to Pheomelanin (lighter/red-yellow pigment).
Easy to Understand: Think of your skin cells like a factory. UV rays tell the factory to produce "dark ink" (melanin). Estalife Glutathione acts like a manager that tells the factory to stop making dark ink and switch to "light ink" instead. It also detoxes the liver, removing the "sallow" look for a clearer complexion.
Systemic Brightening
Promotes a brighter, more even skin tone across the whole body, not just the face.
Fades Pigmentation
Helps reduce the appearance of dark spots, acne scars, and sun damage over time.
Liver Detox
Supports the liver's natural filtration, removing toxins that cause dull, yellowish skin.
UV Defense
Acts as an internal antioxidant shield against oxidative stress caused by sun exposure.
Who is it suitable for?
(Target Audience)
The "Sun Seeker" (Age 25-45)
Loves the outdoors but wants to minimize the dark spots and uneven tan that come with it.
The Bride-to-Be
Seeking a glowing, even skin tone for her wedding day without invasive treatments. (Recommended 3-month lead time).
The "Post-Acne" Fighter
Struggling with stubborn dark marks or discoloration left behind by breakouts.
The Smoker / Social Drinker
Alcohol and smoking deplete natural Glutathione, leading to dull, greyish skin. They need high-dose replenishment.
The Minimalist / Vegan
Wants one clean, powerful skin supplement without animal collagen or added sugar.
Supplement Facts
Serving Size: 2 Vegetable Capsules
Servings Per Container: 30
| Ingredient | The Science | Potency | % Daily Value |
|---|---|---|---|
| L-Glutathione (Reduced) | Clinical Dose: Many others use 50mg-200mg hidden in blends. 500mg is the therapeutic dose shown in studies to affect melanin indices. "Reduced" form ensures bio-availability. | 500mg | * |
Additional Facts: Vegan Capsules, Gluten-Free, Non-GMO, No Added Sugar.
Supporting Ingredients: Microcrystalline Cellulose, Corn Starch, Silicon Dioxide, Magnesium Stearate
*Daily Value not established
Directions of Use:
Take 2 capsules daily, whenever it fits your routine. For best absorption, take on an empty stomach. Or take as directed by a healthcare professional. Store in a cool and dry place.
Caution:
Individuals with medical conditions should consult a healthcare professional before using any dietary supplements.
Halal
Vegan
FDA
GMP
Estalife Product USP
vs. Competitors
The Estalife Edge
Others sell "tasty beauty drinks" that are mostly fillers, flavorings, or collagen with a sprinkle of Glutathione. Estalife sells 100% Potency. You aren't paying for sugar or fancy sachets—just the clinical dose needed to change your skin tone.
High-Potency. Single-Ingredient Purity. Factory-Direct." Estalife delivers a clinical 500mg dose of pure Reduced L-Glutathione in every serving—no fillers, no sugar, and no "proprietary blends" hiding low dosages. Made in our Singapore GMP facility and 3rd-party tested, it’s the clean, high-strength choice for systemic skin brightening and antioxidant defense.
| Estalife Whitening Glutathione |
|---|
| Format Pure Capsule (Zero Calories/Sugar) |
| Potency 500mg Pure Active (High Concentration) |
| Purity Strategy Single Ingredient (You know exactly what you get) |
| Origin / Trust Made in Singapore 🇸🇬 (Strict GMP Standards) |
| Value Direct-From-Factory (Best price per mg of Gluta) |
| Other Best Seller (Powders) |
|---|
| Format Powder/Jelly Sticks (Often contain sugar/flavorings) |
| Potency Diluted Blend (Gluta mixed with collagen/fillers) |
| Purity Strategy "Tasty Treat" (Paying for taste & packaging) |
| Origin / Trust Korea/Import (Standards vary) |
| Value High Cost-Per-Serving (Paying for marketing/sachets) |
| Other (Capsules) |
|---|
| Format Capsule |
| Potency 500mg Blend (Label often combines ingredients) |
| Purity Strategy "Kitchen Sink" (General antioxidant mix) |
| Origin / Trust USA Import |
| Value Import Markups |
Comprehensive
Lab Testing & Quality Assurance
Made in Singapore's Largest NSF GMP Certified Supplements Factory
with 20+ years of experience in Nutrition
100% Singaporean Family Owned
Not all GMP is equal, with NSF being the most prestigious GMP-awarding audit body in the world. Founded in 1944 in Michigan, USA, NSF flies auditors to our factory yearly for strict GMP audits that will meet international standards.
Why stop at one? We also have Socotec GMP, with Socotec being one of the most trusted auditing bodies in Asia.
We are also an FDA Registered Facility, as we manufacture for global brands, hospitals, clinics and more.
Product Level 3rd Party Certifications
Our products undergo extensive 3rd party testing to verify key quality parameters and ingredient content as stated on our labels.
We work with Eurofins, a globally recognised independent laboratory, to conduct objective testing based on established analytical standards.
Every batch of every product is tested for heavy metals to verify compliance with established quality limits
Every batch of every product is tested for microbial levels to verify compliance with established quality limits
Singapore MUIS Halal Certified
Singapore MUIS Halal Certified
Singapore MUIS Halal Certified
Singapore MUIS Halal Certified
Featured Reviews
"Good 👍 Must take along with Vit C. I use this product for about 20 days, and noticed visible difference in my pigmentation. It really works along with vitamin C. I am taking morning and evening after meal 1 capsule along with Vitamin C. Highly recommended 👌👍👏💯"
786aarush
"I’ve been taking whitening glutathione 4 bottles and I’m happy with the results, I will continue taking it for more results hopefully it really helps to improve my pigmentation. As for collagen peptides… first time trying and looking forward for the results. Thank you."
a*****0
"After consuming 2 bottles of this product my pigmentation lighten, I’m happy with the results. Will continue taking this product hopefully it will improve more, recommended to anyone interested to try the product 👍"
a060660
Frequently Asked Questions
(FAQ)
How long does it take to see results?
Glutathione works from the inside out.
Month 1: Skin feels smoother and more hydrated (Detox phase).
Month 2-3: Skin tone becomes brighter and more radiant.
Month 3-6: Significant reduction in pigmentation and lighter overall skin tone. Consistency is key!
Will I turn back to my original color if I stop?
It is not permanent bleaching. It shifts your melanin production. If you stop and expose yourself to the sun without protection, your body will naturally produce dark melanin again over time. We recommend a maintenance dose.
Is it safe for long-term use?
Yes. Glutathione is a substance naturally produced by your body (in the liver). Supplementing it simply boosts your levels. It is generally considered safe for long-term use.
Can I take this with Vitamin C?
Highly Recommended. Vitamin C helps keep Glutathione in its "reduced" (active) state in the body. Taking them together boosts the whitening and antioxidant effect significantly.
Does it work for all skin tones?
Yes. It works on the melanin pathway, which is the same in all skin types. Whether you are fair trying to remove spots or tan trying to brighten, the mechanism of inhibiting Tyrosinase is the same.
Scientific Studies Backing Claims
Skin Whitening Efficacy (Arjinpathana et al.)
Finding: A randomized, double-blind, placebo-controlled study showed that oral glutathione supplementation (500mg/day) significantly reduced melanin indices (skin darkness) in subjects after 4 weeks.
Tyrosinase Inhibition
Mechanism: Glutathione directly binds to the active site of Tyrosinase (the enzyme that makes pigment), preventing it from producing melanin.
Anti-Aging (Weschawalit et al.)
Finding: Oral Glutathione demonstrated positive effects on skin properties, including reduced wrinkles and increased skin elasticity, in addition to whitening.
🌟 Brighten Your Skin Naturally:
Estalife Whitening Glutathione delivers 500mg of reduced glutathione per serving. This powerful antioxidant helps lighten skin tone, reduce pigmentation, and promote an even complexion while supporting overall health and wellness.
Key Benefits:
-
Skin Whitening and Brightening:
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Reduced Glutathione (500mg): Inhibits melanin production to lighten and even out skin tone. It helps reduce the appearance of dark spots and pigmentation, giving you a radiant and youthful complexion.
-
Reduced Glutathione (500mg): Inhibits melanin production to lighten and even out skin tone. It helps reduce the appearance of dark spots and pigmentation, giving you a radiant and youthful complexion.
-
Detoxification and Liver Health:
-
Glutathione: Acts as a master antioxidant, supporting liver detoxification by neutralizing harmful free radicals and enhancing the body’s natural detox processes.
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Glutathione: Acts as a master antioxidant, supporting liver detoxification by neutralizing harmful free radicals and enhancing the body’s natural detox processes.
-
Boosts Immune System:
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Antioxidant Protection: Glutathione strengthens the immune system by protecting cells from oxidative damage and boosting overall immune function.
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Antioxidant Protection: Glutathione strengthens the immune system by protecting cells from oxidative damage and boosting overall immune function.
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Reduces Oxidative Stress:
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Cellular Health: Protects cells from free radical damage, reducing oxidative stress and supporting overall cellular health and vitality.
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Cellular Health: Protects cells from free radical damage, reducing oxidative stress and supporting overall cellular health and vitality.
Ingredients:
-
Reduced Glutathione (500mg):
-
Source: A naturally occurring antioxidant found in the body’s cells.
- Function: Reduces melanin production for skin whitening, supports detoxification, enhances immune function, and protects against oxidative stress.
-
Source: A naturally occurring antioxidant found in the body’s cells.
Directions for Use:
Take 2 capsules daily, or as directed by a healthcare professional. Store in a cool, dry place.