Metagenics Collagenics®, 180 Tablets supplement bottle
Metagenics

Collagenics®, 180 Tablets

What We Researched
18 active ingredients analyzed · 7 inactive ingredients decoded · 7 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
79
Product Score Fair
93
Brand Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (as ascorbic acid) 150 mg 167%
Vitamin B6 (as pyridoxine HCl) 30 mg 1,765%
Pantothenic Acid (as calcium D-pantothenate) 30 mg 600%
Iron (as iron glycinate) 6 mg 33%
Magnesium (as magnesium bis-glycinate) 75 mg 18%
Zinc (as zinc citrate) 15 mg 136%
Copper (as copper citrate) 3 mg 333%
Manganese (as manganese citrate) 5.1 mg 222%
L-Proline 150 mg ***
L-Cystine 150 mg ***
MSM (methylsulfonylmethane) 150 mg ***
L-Lysine (as L-lysine HCl) 150 mg ***
Horsetail (Equisetum arvense)† 4:1 Aerial Parts Extract 75 mg ***
D-Xylose 75 mg ***
L-Taurine 30 mg ***
Alpha-Ketoglutaric Acid 15 mg ***
Bioavailability Very Good

Absorption Rating

  • Vitamin C (as ascorbic acid) Fair
  • Vitamin B6 (as pyridoxine HCl) Fair
  • Pantothenic Acid (as calcium D-pantothenate) Good
  • Iron (as iron glycinate) Fair
  • Magnesium (as magnesium bis-glycinate) Good
  • Zinc (as zinc citrate) Good
  • Copper (as copper citrate) Good
  • Manganese (as manganese citrate) Good
  • L-Proline Good
  • L-Cystine Fair
  • MSM (methylsulfonylmethane) Good
  • L-Lysine (as L-lysine HCl) Good
  • Horsetail (Equisetum arvense)† 4:1 Aerial Parts Extract Poor
  • L-Taurine Good
  • Alpha-Ketoglutaric Acid Fair
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Cellulose
  • Croscarmellose Sodium
  • Stearic Acid (Vegetable)
  • Silica
  • Magnesium Stearate (Vegetable)
  • Coating (Hypromellose, Medium-Chain Triglycerides, and Hydroxypropylcellulose)
Efficacy Fair

Dosage Analysis

  • Vitamin C (as ascorbic acid) 150 mg Effective
  • Vitamin B6 (as pyridoxine HCl) 30 mg Effective
  • Pantothenic Acid (as calcium D-pantothenate) 30 mg Effective
  • Iron (as iron glycinate) 6 mg Under-dosed
  • Magnesium (as magnesium bis-glycinate) 75 mg Under-dosed
  • Zinc (as zinc citrate) 15 mg Effective
  • Copper (as copper citrate) 3 mg High
  • Manganese (as manganese citrate) 5.1 mg Effective
  • L-Proline 150 mg Under-dosed
  • MSM (methylsulfonylmethane) 150 mg Under-dosed
  • L-Lysine (as L-lysine HCl) 150 mg Under-dosed
  • Horsetail (Equisetum arvense)† 4:1 Aerial Parts Extract 75 mg Under-dosed
  • L-Taurine 30 mg Under-dosed
  • Alpha-Ketoglutaric Acid 15 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Total Carbohydrate <1 g <1%**
Dietary Fiber <1 g 2%**
Vitamin C (as ascorbic acid) 150 mg 167%
Vitamin B6 (as pyridoxine HCl) 30 mg 1,765%
Pantothenic Acid (as calcium D-pantothenate) 30 mg 600%
Iron (as iron glycinate) 6 mg 33%
Magnesium (as magnesium bis-glycinate) 75 mg 18%
Zinc (as zinc citrate) 15 mg 136%
Copper (as copper citrate) 3 mg 333%
Manganese (as manganese citrate) 5.1 mg 222%
L-Proline 150 mg ***
L-Cystine 150 mg ***
MSM (methylsulfonylmethane) 150 mg ***
L-Lysine (as L-lysine HCl) 150 mg ***
Horsetail (Equisetum arvense)† 4:1 Aerial Parts Extract 75 mg ***
D-Xylose 75 mg ***
L-Taurine 30 mg ***
Alpha-Ketoglutaric Acid 15 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.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Stearic Acid (Vegetable) Generally_safe

It is used to improve powder flow and prevent sticking during manufacturing.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Magnesium Stearate (Vegetable) Generally_safe

It prevents ingredients from sticking to manufacturing equipment.

Coating (Hypromellose, Medium-Chain Triglycerides, and Hydroxypropylcellulose) Generally_safe

It is used to provide a protective or modified-release coating to tablets or capsules.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$75$74$73$72$71 Mar 12 $73.00
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
Metagenics

Founded 1983 · Aliso Viejo, California, United States · 185 products · metagenics.com

Certifications

7 certifications
B Corp Certified Verified Source
Consumerlab Verified
Gluten Free Gfco Verified Source
Non Gmo Project Verified Source
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source
Usp Verified Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed Source
In House Testing — Verified Source

Violation History

3 incidents
Fda Warning A structure/function claim for 'Metagenics HerWellness Naturally Balanced' was deemed by the FDA to suggest the product is intended for use as a drug.2025-02-07Source
Prop 65 Lead2019-05-30Source
Fda Warning Mislabeling of 14 products as medical foods and making unapproved new drug claims.2013-08-13Source
Related Supplements
Frequently Asked Questions
Is Metagenics Collagenics®, 180 Tablets a good supplement?

Metagenics Collagenics®, 180 Tablets received a product quality score of 79/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 18 active ingredients with 60 servings per container. Of the 7 inactive ingredients, 4 are rated safe and 0 are flagged for review. The manufacturer, Metagenics, holds a brand trust score of 93/100 with 7 verified certifications including B Corp Certified, Consumerlab, Gluten Free Gfco, Non Gmo Project.

What are the ingredients in Metagenics Collagenics®, 180 Tablets?

Metagenics Collagenics®, 180 Tablets contains 18 active ingredients: Total Carbohydrate (<1 g), Dietary Fiber (<1 g), Vitamin C (as ascorbic acid) (150 mg), Vitamin B6 (as pyridoxine HCl) (30 mg), Pantothenic Acid (as calcium D-pantothenate) (30 mg), Iron (as iron glycinate) (6 mg), and 12 more. Notable high-dose ingredients include Vitamin B6 at 1,765% DV, Pantothenic Acid at 600% DV, Copper at 333% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Metagenics Collagenics®, 180 Tablets safe to take?

Metagenics Collagenics®, 180 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 Metagenics a trustworthy supplement brand?

Metagenics receives a brand trust score of 93/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1983 and headquartered in Aliso Viejo, California, United States, the company offers 185 products in their lineup. They hold 7 verified certifications including B Corp Certified, Consumerlab, Gluten Free Gfco, Non Gmo Project. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Metagenics has 3 historical regulatory incidents on record, which are factored into the trust score.

What is collagen?

Collagen is a topic many supplement consumers ask about. In the context of dietary supplements, understanding collagen helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

What is collagen good for?

Collagen Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding collagen good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

Do collagen tablets work?

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.

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.