Country Life Buffer-C pH Controlled 1000 mg supplement bottle
Country Life

Buffer-C pH Controlled 1000 mg

What We Researched
4 active ingredients analyzed · 6 inactive ingredients decoded · 9 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
66
Product Score Fair
81
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (as Ascorbic Acid) 1000 mg 1666%
Calcium (as Calcium Carbonate, Dicalcium Phosphate) 101 mg 10%
Magnesium (as Magnesium Hydroxide) 8 mg 2%
Proprietary Buffer pH Blend 440 mg
Bioavailability Poor

Absorption Rating

  • Vitamin C (as Ascorbic Acid) Fair
  • Calcium (as Calcium Carbonate, Dicalcium Phosphate) Fair
  • Magnesium (as Magnesium Hydroxide) Poor
Other Ingredients Excellent

Fillers & Additives

  • Cellulose
  • Stearic Acid
  • Cellulose & Glycerin Coating
  • Magnesium Stearate
  • Silica
  • Vegetable Glaze
Efficacy Poor

Dosage Analysis

  • Vitamin C (as Ascorbic Acid) 1000 mg Effective
  • Calcium (as Calcium Carbonate, Dicalcium Phosphate) 101 mg Under-dosed
  • Magnesium (as Magnesium Hydroxide) 8 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin C (as Ascorbic Acid) 1000 mg 1666%
Calcium (as Calcium Carbonate, Dicalcium Phosphate) 101 mg 10%
Magnesium (as Magnesium Hydroxide) 8 mg 2%
Proprietary Buffer pH Blend 440 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Cellulose & Glycerin Coating Generally_safe

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

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Vegetable Glaze Generally_safe

It is used to provide a shiny coating and protect the supplement.

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
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 Buffer-C pH Controlled 1000 mg a good supplement?

Country Life Buffer-C pH Controlled 1000 mg received a product quality score of 66/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 4 active ingredients Of the 6 inactive ingredients, 4 are rated safe and 0 are flagged for review. 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 Buffer-C pH Controlled 1000 mg?

Country Life Buffer-C pH Controlled 1000 mg contains 4 active ingredients: Vitamin C (as Ascorbic Acid) (1000 mg), Calcium (as Calcium Carbonate, Dicalcium Phosphate) (101 mg), Magnesium (as Magnesium Hydroxide) (8 mg), Proprietary Buffer pH Blend (440 mg). Notable high-dose ingredients include Vitamin C at 1666% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Country Life Buffer-C pH Controlled 1000 mg safe to take?

Country Life Buffer-C pH Controlled 1000 mg 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 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.