Carlyle Stress B-Complex Vitamin | 180 Vegetarian Caplets | with Vitamin C supplement bottle
Carlyle

Stress B-Complex Vitamin | 180 Vegetarian Caplets | with Vitamin C

What We Researched
9 active ingredients analyzed · 6 inactive ingredients decoded · 1 retailer compared · Last updated: Mar 2026
90
Product Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (as Ascorbic Acid) 60.0 mg 67%
Thiamin (Vitamin B-1) (as Thiamin Mononitrate) 15.0 mg
Riboflavin (Vitamin B-2) 20.0 mg
Niacin (as Niacinamide) 25.0 mg 156%
Vitamin B-6 (as Pyridoxine Hydrochloride) 5.0 mg 294%
Folate 666.0 mcg DFE (400 mcg Folic Acid) 167%
Vitamin B-12 (as Cyanocobalamin) 125.0 mcg
Biotin (as d-Biotin) 600.0 mcg
Pantothenic Acid (as d-Calcium Pantothenate) 5.5 mg 110%
Bioavailability Good

Absorption Rating

  • Vitamin C (as Ascorbic Acid) Fair
  • Thiamin (Vitamin B-1) (as Thiamin Mononitrate) Fair
  • Riboflavin (Vitamin B-2) Good
  • Niacin (as Niacinamide) Good
  • Vitamin B-6 (as Pyridoxine Hydrochloride) Fair
  • Folate Fair
  • Vitamin B-12 (as Cyanocobalamin) Fair
  • Biotin (as d-Biotin) Good
  • Pantothenic Acid (as d-Calcium Pantothenate) Good
Other Ingredients Excellent

Fillers & Additives

  • Cellulose (Plant Origin)
  • Dicalcium Phosphate
  • Vegetable Magnesium Stearate
  • Silica
  • Vegetable Stearic Acid
  • Cellulose Coating
Efficacy Very Good

Dosage Analysis

  • Vitamin C (as Ascorbic Acid) 60.0 mg Under-dosed
  • Thiamin (Vitamin B-1) (as Thiamin Mononitrate) 15.0 mg Effective
  • Riboflavin (Vitamin B-2) 20.0 mg Effective
  • Niacin (as Niacinamide) 25.0 mg Effective
  • Vitamin B-6 (as Pyridoxine Hydrochloride) 5.0 mg Effective
  • Folate 666.0 mcg DFE (400 mcg Folic Acid) Effective
  • Vitamin B-12 (as Cyanocobalamin) 125.0 mcg Effective
  • Biotin (as d-Biotin) 600.0 mcg Effective
  • Pantothenic Acid (as d-Calcium Pantothenate) 5.5 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin C (as Ascorbic Acid) 60.0 mg 67%
Thiamin (Vitamin B-1) (as Thiamin Mononitrate) 15.0 mg
Riboflavin (Vitamin B-2) 20.0 mg
Niacin (as Niacinamide) 25.0 mg 156%
Vitamin B-6 (as Pyridoxine Hydrochloride) 5.0 mg 294%
Folate 666.0 mcg DFE (400 mcg Folic Acid) 167%
Vitamin B-12 (as Cyanocobalamin) 125.0 mcg
Biotin (as d-Biotin) 600.0 mcg
Pantothenic Acid (as d-Calcium Pantothenate) 5.5 mg 110%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Cellulose (Plant Origin) Safe

It is used as a filler, binder, or thickener.

Dicalcium Phosphate Safe

Serves as both a filler and a supplemental source of calcium and phosphorus.

Vegetable Magnesium Stearate Safe

Prevents ingredients from sticking to equipment. Derived from vegetable sources.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Vegetable Stearic Acid Generally_safe

It is used to prevent ingredients from sticking to manufacturing equipment.

Cellulose Coating Generally_safe

It is used to coat tablets or capsules for easier swallowing or to control release.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$18$17$16$15$14 $15.99
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Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Related Supplements
Frequently Asked Questions
Is Carlyle Stress B-Complex Vitamin | 180 Vegetarian Caplets | with Vitamin C a good supplement?

Carlyle Stress B-Complex Vitamin | 180 Vegetarian Caplets | with Vitamin C received a product quality score of 90/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 9 active ingredients with 180 servings per container. Of the 6 inactive ingredients, 4 are rated safe and 0 are flagged for review.

What are the ingredients in Carlyle Stress B-Complex Vitamin | 180 Vegetarian Caplets | with Vitamin C?

Carlyle Stress B-Complex Vitamin | 180 Vegetarian Caplets | with Vitamin C contains 9 active ingredients: Vitamin C (as Ascorbic Acid) (60.0 mg), Thiamin (Vitamin B-1) (as Thiamin Mononitrate) (15.0 mg), Riboflavin (Vitamin B-2) (20.0 mg), Niacin (as Niacinamide) (25.0 mg), Vitamin B-6 (as Pyridoxine Hydrochloride) (5.0 mg), Folate (666.0 mcg DFE (400 mcg Folic Acid)), and 3 more. Notable high-dose ingredients include Vitamin B-6 at 294% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Carlyle Stress B-Complex Vitamin | 180 Vegetarian Caplets | with Vitamin C safe to take?

Carlyle Stress B-Complex Vitamin | 180 Vegetarian Caplets | with Vitamin C has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

How much vitamin d3 should i take daily?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

What does vitamin d do?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 250,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

How much vitamin d3 per day for a woman?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.