Vitacost-Synergy Silica from Horsetail Extract, 240 Tablets supplement bottle
Vitacost-Synergy

Silica from Horsetail Extract, 240 Tablets

What We Researched
2 active ingredients analyzed · 7 inactive ingredients decoded · 1 brand certification checked · 1 retailer compared · Last updated: Mar 2026
62
Product Score Fair
62
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Calcium (as dicalcium phosphate) 67 mg 5%
Silica(from 1,000 mg of Horsetail Extract [aerial]) 70 mg *
Bioavailability Fair

Absorption Rating

  • Calcium (as dicalcium phosphate) Fair
  • Silica(from 1,000 mg of Horsetail Extract [aerial]) Fair
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Maltodextrin
  • Vegetable Stearic Acid
  • Croscarmellose Sodium
  • Vegetable Glycerin
  • Hydroxypropyl Methylcellulose
  • Silicon dioxide and vegetable magnesium stearate
Efficacy Very Poor

Dosage Analysis

  • Calcium (as dicalcium phosphate) 67 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calcium (as dicalcium phosphate) 67 mg 5%
Silica(from 1,000 mg of Horsetail Extract [aerial]) 70 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.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Vegetable Stearic Acid Generally_safe

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

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Vegetable Glycerin Safe

Helps form softgel capsule shells and acts as a humectant.

Hydroxypropyl Methylcellulose Safe

It is used as a coating for tablets and capsules.

Silicon dioxide and vegetable magnesium stearate Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$28$27$26$25$24 Mar 12 $25.99
Vitacost

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

Brand Trust Report
Vitacost-Synergy

Founded 1994 · Boca Raton, Florida, United States · 53 products · vitacost.com/

Certifications

1 certification
Consumerlab Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed

Violation History

3 incidents
Prop 65 Lead2020-10-26Source
Lawsuit Mislabeled magnesium content in supplements.2016Source
Recall SYNERGY PLUS (For Children Over 4 Years) CHEWABLES Vitabots Multiple Vitamins & Minerals with Digestive Enzymes and Oat Bran1993-11-08Source
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Frequently Asked Questions
Is Vitacost-Synergy Silica from Horsetail Extract, 240 Tablets a good supplement?

Vitacost-Synergy Silica from Horsetail Extract, 240 Tablets received a product quality score of 62/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 2 active ingredients with 240 servings per container. Of the 7 inactive ingredients, 4 are rated safe and 0 are flagged for review. The manufacturer, Vitacost-Synergy, holds a brand trust score of 62/100 with 1 verified certifications including Consumerlab.

What are the ingredients in Vitacost-Synergy Silica from Horsetail Extract, 240 Tablets?

Vitacost-Synergy Silica from Horsetail Extract, 240 Tablets contains 2 active ingredients: Calcium (as dicalcium phosphate) (67 mg), Silica(from 1,000 mg of Horsetail Extract [aerial]) (70 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Vitacost-Synergy Silica from Horsetail Extract, 240 Tablets safe to take?

Vitacost-Synergy Silica from Horsetail Extract, 240 Tablets 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 Vitacost-Synergy a trustworthy supplement brand?

Vitacost-Synergy receives a brand trust score of 62/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1994 and headquartered in Boca Raton, Florida, United States, the company offers 53 products in their lineup. They hold 1 verified certifications including Consumerlab. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Vitacost-Synergy has 3 historical regulatory incidents 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.