Carlson Nutra-Support Stress supplement bottle
Carlson

Nutra-Support Stress

What We Researched
12 active ingredients analyzed · 10 inactive ingredients decoded · 6 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
85
Product Score Good
84
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (as Ascorbic Acid) 500 mg 833%
Thiamine (as Thiamine Hydrochloride, Vitamin B1) 10 mg 667%
Riboflavin (as Vitamin B2) 10 mg 588%
Niacin (as Niacinamide) 100 mg 500%
Vitamin B6 (as Pyridoxine Hydrochloride) 10 mg 500%
Folate (as Folic Acid) 800 mcg 200%
Vitamin B12 (as Cyanocobalamin) 30 mcg 500%
Biotin 300 mcg 100%
Pantothenic Acid (as D-Calcium Pantothenate) 200 mg 2000%
Choline (as Choline Bitartrate) 100 mg
Inositol 100 mg
PABA 30 mg
Bioavailability Good

Absorption Rating

  • Vitamin C (as Ascorbic Acid) Fair
  • Thiamine (as Thiamine Hydrochloride, Vitamin B1) Fair
  • Riboflavin (as Vitamin B2) Good
  • Niacin (as Niacinamide) Good
  • Vitamin B6 (as Pyridoxine Hydrochloride) Fair
  • Folate (as Folic Acid) Fair
  • Vitamin B12 (as Cyanocobalamin) Fair
  • Biotin Good
  • Pantothenic Acid (as D-Calcium Pantothenate) Good
  • Choline (as Choline Bitartrate) Poor
  • Inositol Good
  • PABA Good
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Croscarmellose Sodium
  • Silicon Dioxide
  • Magnesium Stearate
  • Stearic Acid
  • Ethylcellulose
  • Methylcellulose
  • Dicalcium Phosphate
  • Food Glaze
  • Hydroxypropylcellulose
Efficacy Good

Dosage Analysis

  • Vitamin C (as Ascorbic Acid) 500 mg Effective
  • Thiamine (as Thiamine Hydrochloride, Vitamin B1) 10 mg Effective
  • Riboflavin (as Vitamin B2) 10 mg Effective
  • Niacin (as Niacinamide) 100 mg High
  • Vitamin B6 (as Pyridoxine Hydrochloride) 10 mg Effective
  • Folate (as Folic Acid) 800 mcg Effective
  • Vitamin B12 (as Cyanocobalamin) 30 mcg Effective
  • Biotin 300 mcg Effective
  • Pantothenic Acid (as D-Calcium Pantothenate) 200 mg Effective
  • Choline (as Choline Bitartrate) 100 mg Under-dosed
  • Inositol 100 mg Under-dosed
  • PABA 30 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin C (as Ascorbic Acid) 500 mg 833%
Thiamine (as Thiamine Hydrochloride, Vitamin B1) 10 mg 667%
Riboflavin (as Vitamin B2) 10 mg 588%
Niacin (as Niacinamide) 100 mg 500%
Vitamin B6 (as Pyridoxine Hydrochloride) 10 mg 500%
Folate (as Folic Acid) 800 mcg 200%
Vitamin B12 (as Cyanocobalamin) 30 mcg 500%
Biotin 300 mcg 100%
Pantothenic Acid (as D-Calcium Pantothenate) 200 mg 2000%
Choline (as Choline Bitartrate) 100 mg
Inositol 100 mg
PABA 30 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Ethylcellulose Generally_safe

It is used as a coating to control the release of supplement ingredients.

Methylcellulose Generally_safe

It is used as a thickener or binder.

Dicalcium Phosphate Safe

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

Food Glaze Generally_safe

It is used to improve the appearance and protect the supplement.

Hydroxypropylcellulose Generally_safe

It is added to bind ingredients together and provide a smooth coating.

Price Comparison

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Carlson

Founded 1965 · Arlington Heights, Illinois, United States · 378 products · carlsonlabs.com/

Certifications

6 certifications
Consumerlab Verified Source
Labdoor Verified Source
Non Gmo Project Verified Source
Fda Gmp Inspections Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Claimed Source

Violation History

4 incidents
Prop 65 Lead and lead compounds2024-02-05Source
Lawsuit Aloe Vera Gel products contained no detectable amount of aloe vera.2017Source
Prop 65 Retinol/Retinyl Esters2014-04-25Source
Lawsuit Patent infringement and unfair competition regarding the flavoring of gelatin capsules.2007Source
Related Supplements
Frequently Asked Questions
Is Carlson Nutra-Support Stress a good supplement?

Carlson Nutra-Support Stress received a product quality score of 85/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 12 active ingredients with 90 servings per container. Of the 10 inactive ingredients, 6 are rated safe and 0 are flagged for review. The manufacturer, Carlson, holds a brand trust score of 84/100 with 6 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Fda Gmp Inspections.

What are the ingredients in Carlson Nutra-Support Stress?

Carlson Nutra-Support Stress contains 12 active ingredients: Vitamin C (as Ascorbic Acid) (500 mg), Thiamine (as Thiamine Hydrochloride, Vitamin B1) (10 mg), Riboflavin (as Vitamin B2) (10 mg), Niacin (as Niacinamide) (100 mg), Vitamin B6 (as Pyridoxine Hydrochloride) (10 mg), Folate (as Folic Acid) (800 mcg), and 6 more. Notable high-dose ingredients include Vitamin C at 833% DV, Thiamine at 667% DV, Riboflavin at 588% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Carlson Nutra-Support Stress safe to take?

Carlson Nutra-Support Stress 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.

Is Carlson a trustworthy supplement brand?

Carlson receives a brand trust score of 84/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1965 and headquartered in Arlington Heights, Illinois, United States, the company offers 378 products in their lineup. They hold 6 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Carlson has 4 historical regulatory incidents on record, which are factored into the trust score.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

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.