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Optimal Liposomal Glutathione Plus

Seeking Health
4.7
★ ★ ★ ★ ★
(99 ratings)
Gluthathione 350 mg
Riboflavin 10 mg
Molybdenum 50 mcg
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Score74

A well-designed liquid glutathione formula with a disclosed phospholipid carrier and useful antioxidant cofactors. The specialized format is stronger for glutathione than for its smaller supporting ingredients.

How scoring works
Quantity:5 Fluid Ounce(s) • (30 servings)
Goals:
Detoxification

Score 74

A well-designed liquid glutathione formula with a disclosed phospholipid carrier and useful antioxidant cofactors. The specialized format is stronger for glutathione than for its smaller supporting ingredients.

How scoring works
$50.00($1.66 per serving)
iHerb
$ 50.00
Pure Formulas
$ 50.00
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Analysis

The liquid provides 350 mg glutathione with 40 mg of a sunflower-derived phosphatidylcholine and phosphatidylethanolamine complex. That disclosed carrier gives the liposomal positioning more substance than a product that lists only fat without phospholipid detail.

Riboflavin 5-phosphate, 50 mcg selenium, and 50 mcg molybdenum support antioxidant recycling and enzyme function. PQQ is present at only 2 mg, so it serves as a small addition rather than a central active.

The compact formula is well aligned with antioxidant and detoxification-related support. It suits users willing to manage a measured liquid serving and accept a specialized format rather than those seeking strong value from molybdenum or PQQ alone.

Who is it for
  • Adults seeking liquid liposomal glutathione
  • People wanting antioxidant cofactors included
  • Users comfortable measuring a liquid serving
Best for
  • Glutathione supplementation
  • Cellular antioxidant support
  • Detoxification-related cofactor coverage

Pros

  • Substantial 350 mg glutathione amount
  • Disclosed sunflower-phospholipid carrier
  • Uses riboflavin 5-phosphate
  • Includes selenium and molybdenum
  • Compact formula

Cons

  • PQQ amount is small
  • Molybdenum amount is modest for targeted use
  • Requires liquid measuring
  • Only 30 servings

Warnings

  • People with sunflower-seed allergy should verify whether the sunflower-derived carrier is suitable
  • Measure the liquid carefully to avoid changing the intended serving
  • Follow the package storage directions because liquid phospholipid formulas can be sensitive to handling
  • Count the 50 mcg selenium amount when combining it with other selenium supplements

Nutrient quality

86 Highest impact

Activated riboflavin, selenomethionine, chelated molybdenum, and phospholipids support a thoughtful antioxidant design. Glutathione lacks reduced-form verification, and the phospholipid amount provides limited evidence of robust liposomal delivery.

Ingredient transparency

84 Highest impact

All active ingredients have stated amounts without a proprietary blend. Glutathione redox status, liposomal particle details, non-active ingredients, and full use directions are not supplied.

Customer satisfaction

62 Moderate impact

The average rating is very strong, but the review count is limited. No detailed reviews are supplied to assess recurring complaints or tolerance of the liquid format.

Value for money

55 Moderate impact

Several favorable cofactor forms and a meaningful glutathione amount provide quality. A modest supply, incomplete liposomal verification, and low-dose PQQ make value weak for routine use.

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Goals

Impact
Highest effect
A- Goal FitB+ Strength of SupportB+ CoverageA Formula Quality
Molybdenum · 50 mcgSelenium · 50 mcgRiboflavin · 10 mg

Liposomal glutathione directly supports cellular antioxidant capacity, while selenium, R5P, and molybdenum assist recycling and enzyme function. The compact formula covers a few complementary clearance pathways with a strong central active.

The 350 mg glutathione amount is substantial and fully disclosed, although the precise liposome performance is not documented here. Selenium and molybdenum are modest, but active riboflavin and the phospholipid carrier improve the overall design.

Study evidence
Molybdenum Adverse 1 study
Selenium Supportive 10 studies

Ingredients

IngredientAmount per serving
Calories
10 Calorie(s)
Total Carbohydrates
1 Gram(s)
Riboflavin (Riboflavin 5-Phosphate)
10 mg
Selenium (Selenomethionine)
50 mcg
Molybdenum (Molybdenum Amino Acid Chelate)
50 mcg
L-Glutathione
350 mg
PQQ
2 mg
Phosphatidylcholine and Phosphatidylethanolamine Complex (non-GMO Sunflower Oil)
40 mg
Adults 18–50 Dairy Free
Report overview
Gluthathione · 350 mg OverallScore80
B- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyC Value
A verified phospholipid carrier and a substantial dose make the glutathione meaningfully more bioavailable. The liquid formula clearly discloses its active amount and delivery components. Its serving cost is high, but specialized liposomal delivery provides some justification for the premium.
A+ Active Ingredient Quality & BioavailabilityD- Dose, Safety & Label TransparencyD+ Value

Riboflavin 5-Phosphate provides the bioactive coenzyme form, although the label does not separate elemental riboflavin from compound weight. The dose is suited to low-level maintenance, while the liquid format supports efficient release. The premium form partly offsets a relatively high per-serving cost.

F Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyF Value

A generic amino acid chelate leaves the exact ligand and chelation quality unclear. The elemental amount is safe but too low for strong targeted support. The high serving cost and low active amount create weak molybdenum-specific value.

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Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Human molybdenum exposure risk in industrial regions of China: New critical effect indicators and reference dose.
    Kuang HX; Li MY; Zeng XW; Chen D; Zhou Y; Zheng T; Xiang MD; Wu QZ; Chen XC; Dong GH; Yu YJ · Ecotoxicology and environmental safety · 2024
    Cross-sectional study2,267 participantsDetoxification forMolybdenum
  2. Supplementation with selenium can influence nausea, fatigue, physical, renal, and liver function of children and adolescents with cancer.
    Vieira ML; Fonseca FL; Costa LG; Beltrame RL; Chaves CM; Cartum J; Alves SI; Azzalis LA; Junqueira VB; Pereria EC; Rocha KC · Journal of medicinal food · 2015
    Randomized trialDetoxification forSelenium
  3. [Selenium and oxidative stress in cancer patients].
    Gorozhanskaia ÉG; Sviridova SP; Dobrovol'skaia MM; Zybrikhina GN; Kashnia ShR · Biomeditsinskaia khimiia · 2014
    Single-arm trial40 participantsDetoxification forSelenium
  4. Comprehensive Insights into the Health Effects of Selenium Exposure and Supplementation Among the Chinese Community Middle-Aged and Elderly: a Combined Retrospective Cohort Study and Intervention Study.
    Li C; Peng X; Zheng J; Shi K; Qin L; Yang Q; Wang Z; Liu Y; Huang L · Biological trace element research · 2024
    Other40 participantsDetoxification forSelenium
  5. Heavy metals and metalloids exposure and liver function in Chinese adults - A nationally representative cross-sectional study.
    Wang S; Lyu Y; Ji S; Liu N; Wu B; Zhao F; Li Z; Qu Y; Zhu Y; Xie L; Li Y; Zhang Z; Song H; Hu X; Qiu Y; Zheng X; Zhang W; Yang Y; Li F; Cai J; Zhu Y; Cao Z; Tan F; Shi X · Environmental research · 2024
    Cross-sectional study9,445 participantsDetoxification forSelenium
  6. Selenium-Biofortified Strawberries Improve Glucose Homeostasis and Hepatic Function: A 30-Day Randomized Controlled Trial in Healthy Adults.
    Vasto S; Di Rosa L; Ferrantelli V; Fiore AS; Giordano CP; Cannizzaro A; Sabatino L; Macaluso A; Caldarella R; Caldara GF; Baldassano S · Nutrients · 2026
    Randomized trial35 participantsDetoxification forSelenium