Testek by QNT — Ingredients, Evidence & Safety

Product Label

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Label Data

4 Capsule(s) Serving Size

30 Servings

Other Combinations Product Type

25% Evidence Coverage

Supplement Facts — Evidence Check

Olive leaf extract

15 mg (100% DV)

📊 Market median: 500.0mg (115 products)

Median 500.0mg This product: 15mg

Selenium

200 mcg (286% DV)

📊 3.6× RDA — above typical dose (UL: 0.4 mg) 📚 172 studies (Tier A: 0, B: 67)

RDA 0.055mg This product: 0.2mg UL 0.4mg

MyoBlast- Testosterone & Anabolic Growth Optimizer

326 mg

EstroFlavin- Anti-Aromatase/DHT Complex

970 mg

Other Ingredients

Gelatin Microcrystalline Cellulose Magnesium Stearate Silica Talc Titanium Dioxide FD&C Yellow #6 FD&C Red #40 FD&C Blue #1 FD&C Red #3

Label Claims — Verification

❓ All Other

❓ Structure/Function

All Other (100% of products) Structure/Function (86% of products) Nutrient (7% of products) Approved Health (1% of products) Qualified Health (1% of products)

Target Groups

Adult Male (18-50 Years)

Product Information

📋 Directions for Use

Directions: As a dietary supplement, take 1 serving (4 capsules) 1-2 times daily with water. Use one serving in the morning and/or early evening. Do not exceed 2 servings per day.

⚠️ Warnings & Precautions

KEEP OUT OF REACH OF CHILDREN.

Do not use this product if you are pregnant, nursing or contemplating pregnancy.

Allergen Information: Contains Soy

Consult your physician if you are taking any over-the-counter or prescription medications. Seek the advice of a health-care professional before beginning any supplement or exercise program

Do not use if safety seal under cap is broken or missing.

WARNING: Not intended for females or individuals under the age of 18.

Additional Information

Store in a cool dry place.

ANABOLIC GROWTH OPTIMIZER

LOWERS THE NEGATIVE EFFECTS OF ESTROGEN+

Made in the U.S.A. from domestic and international ingredients.

Protected by US Patents 5,700,668; 6,492,146; 6,645,742; 6,673,378; and other patents pending.

TESTOSTERONE

UP TO 184% INCREASE IN TESTOSTERONE CORTISOL RATIO+

Product Details

UPC / SKU 8 14182 01003 6

DSLD Entry Date 2011-11-25

Product Type Other Combinations

Form Capsule

Brand QNT

DSLD ID 2216

Data Updated 2026-04-11

Research Evidence

5 Research Sources

47 Avg Quality Score

4 Clinical Trial

1 Rct

B Low Dose Monacolin K Combined with Coenzyme Q10, Grape Seed, and Olive Leaf Extracts Lowers LDL Cholesterol in Patients with Mild Dyslipidemia: A Multicenter, Randomized Controlled Trial

Rct Nutrients 2023

PubMed DOI

C Effect of a Supplement Containing Olive Leaf Extract and Vitamins on Performance of Male Elite Cyclists

Clinical Trial ClinicalTrials.gov 2025

ClinicalTrials.gov

C Olive Leaf Extract in Handball Players

Clinical Trial ClinicalTrials.gov 2025

ClinicalTrials.gov

C Effects of Enzymatic Digestion and Probiotic on Oleuropein Bioavailability

Clinical Trial ClinicalTrials.gov 2020

ClinicalTrials.gov

C Olive Leaf Extract as Part of a Healthy Lifestyle in the Reduction of Blood Pressure