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Cell Formula

Nature's Way
4.6
★ ★ ★ ★ ★
(15 ratings)
Cysteine 100 mg
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Score64
A broad antioxidant blend with only a small cysteine contribution and a high beta-carotene amount that matters for smokers.
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Quantity:100 Tablet(s) • (50 servings)
Goals:

Score 64

A broad antioxidant blend with only a small cysteine contribution and a high beta-carotene amount that matters for smokers.
How scoring works
$24.96($0.49 per serving)
iHerb
$ 24.96
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Analysis

The formula combines vitamins A, C, and E, zinc, selenium, copper, quercetin, botanical extracts, and CoQ10. Its L-cysteine hydrochloride form is stable, but the 100 mg amount is low for focused cysteine supplementation.

Vitamin C, vitamin E, zinc, and selenium provide broader antioxidant coverage. Quercetin, green tea, red wine extract, and CoQ10 appear at modest amounts, so their individual contributions may be limited.

The two-tablet serving favors breadth over depth and offers only moderate cysteine-specific value. It fits users wanting a multi-nutrient antioxidant blend more than those seeking a substantial cysteine dose.

Who is it for
  • Adults wanting a broad antioxidant nutrient blend
  • Users who do not need a high cysteine amount
Best for
  • Multi-nutrient antioxidant routines
  • Combining vitamins, minerals, and small botanical additions

Pros

  • Uses stable L-cysteine hydrochloride
  • Provides substantial vitamin C and vitamin E
  • Includes zinc and selenium in identified forms
  • Lists every active amount clearly

Cons

  • Only 100 mg of L-cysteine
  • Several botanical actives are present at modest amounts
  • Two-tablet serving
  • Not a focused cysteine product

Warnings

  • The high beta-carotene amount warrants caution for current and former smokers.

Nutrient quality

60 Moderate impact

Several nutrients use well-regarded forms, including zinc bisglycinate and selenomethionine. The cysteine contribution is small, while several antioxidant nutrients are supplied aggressively.

Ingredient transparency

85 Highest impact

Every listed active has an individual amount and no proprietary blend hides key doses. Daily directions and the complete inactive-ingredient list are not supplied.

Customer satisfaction

55 Moderate impact

The supplied average is favorable and the aggregate pool is very limited. No specific feedback is provided to assess recurring complaints or whether experience matches the intended use.

Value for money

49 Lower impact

Serving cost is high for the disclosed active amount. The long formula and low cysteine contribution weaken category value.

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Ingredients

IngredientAmount per serving
Total Carbohydrates
1 Gram(s)
Vitamin A (Beta-Carotene)
 7500 mcg
Vitamin C (Ascorbic Acid)
 500 mg
Vitamin E (D-Alpha-Tocopheryl Succinate)
 268 mg
Zinc (Zinc Bisglycinate)
 15 mg
Selenium (L-Selenomethionine)
 200 mcg
Copper (Copper Complex)
 2 mg
L-Cysteine Hydrochloride
100 mg
Quercetin
100 mg
Red Wine Extract (Vitis vinifera Extract)
 14 mg
Green Tea Leaf Extract (Catechins, Polyphenols)
 10 mg
Coenzyme Q10 (Ubiquinone 10)
 4 mg
Gluten Free Adults 18–50 Dairy Free
Report overview
Cysteine · 100 mg OverallScore65
B+ Active Ingredient Quality & BioavailabilityD+ Dose, Safety & Label TransparencyC Value

The stable L-cysteine hydrochloride form is clearly identified. Its amount is low for antioxidant support, though the active and all companion ingredients are transparently listed. The normalized cost is average, while the high beta-carotene amount warrants caution for current or former smokers.

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