⭐⭐⭐⭐⭐ 4.9 from 16,257 reviews
Sourced from Japan's#1 | Mitsubishi CLS
E11VEN Opitac® Glutathione | 600mg | 30s
Not just “glutathione”, 500 mg of clinically studied Opitac® Glutathione.
Co-founded by Ellen Adarna ,developed with Rana Pharmaceutical Inc. and a scientific advisory team to bring the ultimate skin-brightening formula.
KEY iNGREDIENTS
Experience the Opitac® Glutathione difference | Japan's#1

- 500mg Opitac™ Glutathione (Mitsubishi CLS)
- 50mg Chamomile
- 50mg Marine Collagen
Proudly: Zero Additives, Zero Fillers!
Key Benefits
- Brightens skin for a radiant complexion.
- Hydrates and improves elasticity.
- Promotes relaxation and better sleep with Chamomile.
- Nourishes hair, skin & nails for a youthful glow.
- Helps reduce insomnia and enhances your beauty rest.
HOW TO USE
Take one capsule daily with water.
Why Opitac™ Glutathione?
Opitac™ Glutathione has up to 98% absorption rate, boosting antioxidant levels to improve skin tone and elasticity, combat oxidative stress, and support overall health.
Developed by KOHJIN Life Sciences (Mitsubishi CLS Ltd., Japan), it is the ONLY glutathione made from fermented Torula yeast for maximum bioavailability.
Clinical Studies & Medical Research
Opitac™ Glutathione is the world's ONLY US FDA Certified GRAS glutathione. Clinically proven for anti-aging, detoxification, skin brightening, and physical performance.
E11VEN
Opitac Glutathione
Opitac™ Glutathione is known for its high purity with up to 98% absorption rate, making it effective in boosting the body's antioxidant levels, which helps improve skin tone and elasticity, combat oxidative stress and supports overall health.
One Capsule, Multiple Benefits
Science-backed Skin Whitening and Stress relief. See the results in as early as 7 days!
Radiant Glow
E11VEN Opitac Glutathione visibly brightens and evens skin tone by reducing dark spots and pigmentation, revealing a naturally radiant complexion that glows from within with daily use.
Intentional design
Formulated with marine collagen, it deeply hydrates skin while improving elasticity and firmness, resulting in a plumper, more youthful appearance that lasts throughout the day.
Nourishes Hair & Skin
Powerful antioxidants work synergistically to nourish and strengthen skin, nails, and hair from within, promoting overall beauty and vitality for comprehensive wellness benefits.
Promotes Relaxation
Enhanced with chamomile, it calms the mind while supporting skin's natural nighttime renewal, helping you wake up to a refreshed complexion and sense of wellbeing.
Discover elevated design
Frequently asked questions
What is Opitac™ Glutathioine?
Opitac™ Glutathione is known for its high purity with up to 98% absorption rate, making it effective in boosting the body's antioxidant levels, which helps improve skin tone and elasticity, combat oxidative stress and supports overall health.
- Developed by KOHJIN Life Sciences Japan.
- it is the ONLY Glutathione made from the fermentation of Torula yeast, which allows for a highly bioavailable and natural form of glutathione.
- Opitac™ Glutathione is the World’s ONLY US FDA Certified GRAS glutathione. It is FDA approved in multiple countries, KOSHER and
Halal certified.
Can diabetics take glutathione?
Glutathione may reduce the impact of uncontrolled diabetes. A study found that dietary supplementation with cysteine and glycine boosted glutathione levels. It also lowered oxidative stress and damage in people with uncontrolled diabetes, despite high sugar levels.
Is this safe for pregnant or breastfeeding mothers?
We recommend consulting your OB-GYN or healthcare provider before taking any supplement during pregnancy or while breastfeeding. While the ingredients in ElIVEN are generally recognized as safe, individual circumstances vary and your doctor is best positioned to advise you.
What is the best time to take E11VEN Glutathione?
We recommend taking 1 capsule nightly, 30 minutes before sleep. Glutathione production and cellular repair peak during deep sleep, so nighttime intake helps maximize absorption. The chamomile extract also supports your wind-down routine, making it the perfect part of your evening ritual.
Can I take ElIVEN with other supplements or skincare products?
Yes! EIIVEN works synergistically with Vitamin C, which is known to enhance glutathione absorption. It can also be taken alongside your existing skincare regimen. If you are on prescription medications, we recommend consulting your doctor before starting any new supplement.
Are there any side effects?
EIIVEN is formulated with natural ingredients and is generally well-tolerated. Some individuals may experience mild digestive adjustment in the first few days. If you experience any adverse reactions, discontinue use and consult a healthcare professional. Always store in a cool, dry place away from direct sunlight.
When will I get my order?
We process orders within 24–48 hours. Once shipped, delivery takes:
- 1–3 days for Metro Manila
- 2–5 days for Visayas
- 3–7 days for Mindanao
Please note that delivery times vary depending on your location, as all orders are shipped from our main branch in Quezon City.
Is this free shipping?
Yes. Shipping fee is free nationwide.