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Testo Booster

product on market Tablet or Pill DrFormulas Safety: 70/100
70/100

Review before taking

  • Zinc: 50mg is 1.2× the Tolerable Upper Intake Level (40mg)
  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 50% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Zinc is supported by moderate evidence for maintaining hormonal balance and supporting testosterone levels in deficient individuals. However, the proprietary blend lacks transparency, making it difficult to assess the efficacy of its specific components. Overall evidence coverage for this formulation is limited.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Zinc: 50mg is 1.2× the Tolerable Upper Intake Level (40mg)

Contains proprietary blend — exact ingredient amounts not disclosed

AI-generated · Qwen 3.6 · grounded in 2 sources · methodology

This product has a lower safety score because it contains more zinc than the recommended daily upper limit and uses a proprietary blend that hides the exact amount of certain ingredients.

Label

Product Label

Label for Testo Booster
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Tablet(s)
Serving Size
30
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

50 mg (333% DV)
Exceeds UL by 1.2× (UL: 40 mg) 263 studies (A:6, B:134)
Proprietary Blend
2223 mg

Other Ingredients

Microcrystalline Cellulose Stearic Acid Calcium Carbonate Vegetable Magnesium Stearate Croscarmellose Sodium Hydroxypropyl Methylcellulose Silicon Dioxide
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: As a dietary supplement, take two (2) tablets daily.

Warnings & Precautions

Allergen warning: Contains shellfish (oyster)

Caution: Do not exceed recommended dose. Consult a physician before using this or any dietary supplement.

This product is manufactured and packaged in a facility which may also process milk, soy, wheat, egg, peanuts, tree nuts, fish, and crustacean shellfish.

Keep out of reach of children.

Do not use if safety seal is damaged or missing.

Formulation Notes

Allergen warning: Contains shellfish (oyster)

+Male support formula

Additional Information

+Supports physical performance +Supports sexual health

Visit DrFormulas.com/coupon for an exclusive discount code!

Store in a cool dry place.

Reorder at: www.drformulas.com 1-888-406-6499 help@drformulas.com

Customer satisfaction 100% guaranteed

Made in USA Good Manufacturing Practice Sourced from a GMP Quality Assured

Metadata

Product Details

UPC / SKUX001AMMY2P
DSLD Entry Date2019-06-24
Product TypeOther Combinations
FormTablet or Pill
DSLD ID203935
Data Updated2026-04-11
Research

Research Evidence

397
Research Sources
55
Avg Quality
200
Meta Analysis
68
Rct
58
Systematic Review
53
Clinical Trial
9
Cochrane Review
2
Narrative Review
2
Regulatory Source
1
Observational
1
Other
1
Openfda Safety
A Zinc supplementation for improving pregnancy and infant outcome
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
A Zinc supplementation for preventing mortality, morbidity, and growth failure in children aged 6 months to 12 years
Narrative Review The Cochrane database of systematic reviews 2023 PubMed DOI
A Oral zinc for treating diarrhoea in children
Meta Analysis The Cochrane database of systematic reviews 2016 PubMed DOI
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Zinc for the prevention or treatment of acute viral respiratory tract infections in adults: a rapid systematic review and meta-analysis of randomised controlled trials
Meta Analysis BMJ open 2021 PubMed DOI
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2010 PubMed DOI
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2012 PubMed DOI
A Compression bandages or stockings versus no compression for treating venous leg ulcers
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
A Zinc supplementation for mental and motor development in children
Meta Analysis The Cochrane database of systematic reviews 2012 PubMed DOI
A Zinc for the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.