Country Life Ageless Theory, Stem Cell Support, 60 Vegetarian Capsules supplement bottle
Country Life

Ageless Theory, Stem Cell Support, 60 Vegetarian Capsules

What We Researched
8 active ingredients analyzed · 4 inactive ingredients decoded · 9 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
81
Product Score Good
81
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D (D3)(as cholecalciferol) (400 I.U.) 10 mcg 50%
Thiamin (Vitamin B1)(as thiamine hydrochloride) 15 mg 1,250%
Niacin (as niacinamide) 50 mg 313%
Folate (as L-Methyltetrahydrofolate-calcium salt) (300 mcg folic acid) 500 mcg DFE 125%
L-Carnosine 500 mg *
Blueberry Extract (fruit) 200 mg *
Quercetin Anhydrous 100 mg *
Green Tea Extract (leaf) 20 mg *
Bioavailability Good

Absorption Rating

  • Vitamin D (D3)(as cholecalciferol) (400 I.U.) Good
  • Thiamin (Vitamin B1)(as thiamine hydrochloride) Fair
  • Niacin (as niacinamide) Good
  • Folate (as L-Methyltetrahydrofolate-calcium salt) (300 mcg folic acid) Fair
  • L-Carnosine Fair
  • Blueberry Extract (fruit) Fair
  • Quercetin Anhydrous Fair
  • Green Tea Extract (leaf) Good
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose (Capsule Shell)
  • Cellulose
  • Vegetable Magnesium Stearate
  • Silica
Efficacy Fair

Dosage Analysis

  • Vitamin D (D3)(as cholecalciferol) (400 I.U.) 10 mcg Under-dosed
  • Thiamin (Vitamin B1)(as thiamine hydrochloride) 15 mg Effective
  • Niacin (as niacinamide) 50 mg High
  • Folate (as L-Methyltetrahydrofolate-calcium salt) (300 mcg folic acid) 500 mcg DFE Effective
  • L-Carnosine 500 mg Effective
  • Blueberry Extract (fruit) 200 mg Effective
  • Quercetin Anhydrous 100 mg Under-dosed
  • Green Tea Extract (leaf) 20 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin D (D3)(as cholecalciferol) (400 I.U.) 10 mcg 50%
Thiamin (Vitamin B1)(as thiamine hydrochloride) 15 mg 1,250%
Niacin (as niacinamide) 50 mg 313%
Folate (as L-Methyltetrahydrofolate-calcium salt) (300 mcg folic acid) 500 mcg DFE 125%
L-Carnosine 500 mg *
Blueberry Extract (fruit) 200 mg *
Quercetin Anhydrous 100 mg *
Green Tea Extract (leaf) 20 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose (Capsule Shell) Safe

It is used to encapsulate the supplement ingredients.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Vegetable Magnesium Stearate Safe

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

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$36$35$34$33$32 Mar 12 $34.00
iHerb

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

Brand Trust Report
Country Life

Founded 1971 · Hauppauge, New York, USA · 200 products · countrylifevitamins.com

Certifications

9 certifications
B Corp Certified Verified Source
Consumerlab Verified Source
Gluten Free Gfco Verified Source
Labdoor Verified Source
Non Gmo Project Verified Source
Usda Organic Verified Source
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source
Vegan Certified Verified Source

Transparency

3 claims
Third Party Testing Claim — Claimed Source
In House Testing — Verified Source

Violation History

1 incident
Prop 65 Lead2011-09-26Source
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Frequently Asked Questions
Is Country Life Ageless Theory, Stem Cell Support a good supplement?

Country Life Ageless Theory, Stem Cell Support, 60 Vegetarian Capsules received a product quality score of 81/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 8 active ingredients with 30 servings per container. All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Country Life, holds a brand trust score of 81/100 with 9 verified certifications including B Corp Certified, Consumerlab, Gluten Free Gfco, Labdoor.

What are the ingredients in Country Life Ageless Theory, Stem Cell Support?

Country Life Ageless Theory, Stem Cell Support contains 8 active ingredients: Vitamin D (D3)(as cholecalciferol) (400 I.U.) (10 mcg), Thiamin (Vitamin B1)(as thiamine hydrochloride) (15 mg), Niacin (as niacinamide) (50 mg), Folate (as L-Methyltetrahydrofolate-calcium salt) (300 mcg folic acid) (500 mcg DFE), L-Carnosine (500 mg), Blueberry Extract (fruit) (200 mg), and 2 more. Notable high-dose ingredients include Thiamin at 1,250% DV, Niacin at 313% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Country Life Ageless Theory, Stem Cell Support safe to take?

Country Life Ageless Theory, Stem Cell Support, 60 Vegetarian Capsules has been analyzed for ingredient safety across all its components. All 4 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Country Life a trustworthy supplement brand?

Country Life receives a brand trust score of 81/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1971 and headquartered in Hauppauge, New York, USA, the company offers 200 products in their lineup. They hold 9 verified certifications including B Corp Certified, Consumerlab, Gluten Free Gfco, Labdoor. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Country Life has 1 historical regulatory incident on record, which are factored into the trust score.

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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.