MetaboZEST Ephedra Free by Amazing Herbs — Ingredients, Evidence & Safety

🟢 90/100

This product looks safe

Contains proprietary blend — exact ingredient amounts not disclosed
46% of ingredients have research evidence

A Label Compliance Grade

Product Label

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Safety Alerts

ℹ️ Contains proprietary blend — exact ingredient amounts not disclosed

Label Data

1 Tablet(s) Serving Size

90 Servings

Other Combinations Product Type

46% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin B6

25 mg (1471% DV)

📊 19.2× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)

RDA 1.3mg This product: 25mg UL 100mg

Iodine

150 mcg (100% DV)

✅ Within RDA (1.0× RDA of 0.15 mg) 📚 243 studies (Tier A: 4, B: 133)

RDA 0.15mg This product: 0.15mg UL 1.1mg

Chromium

100 mcg (286% DV)

✅ 2.9× RDA — within safe limits 📚 197 studies (Tier A: 1, B: 55)

RDA 0.035mg This product: 0.1mg

Guarana Extract

300 mg

📊 Market median: 495.0mg (70 products)

Median 495.0mg This product: 300mg

Cocoa extract

100 mg

Green Tea Leaf Extract

50 mg

📊 Market median: 260.0mg (249 products) 📚 156 studies (Tier A: 4, B: 61)

This product: 50mg

Garcinia cambogia

125 mg

📊 Market median: 600.0mg (321 products) 📚 5 studies — no high-quality reviews

This product: 125mg

Gymnema sylvestre leaf powder

50 mg

Banaba leaf extract

25 mg

Calcium Pyruvate

50 mg

📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)

This product: 50mg

Proprietary Blend

360 mg

Other Ingredients

Calcium Carbonate Vegetable Stearic Acid Croscarmellose Sodium Hydroxypropyl Methylcellulose Vegetable Magnesium Stearate Silicon Dioxide Peppermint Oil powder

Label Claims — Verification

❓ All Other

❓ Structure/Function

Structure/Function (100% of products) All Other (92% of products)

Target Groups

Adult (18 - 50 Years) Women (not pregnant or lactating)

Product Information

📋 Directions for Use

Suggested Use: 1 tablet taken 1 to 2 times daily preferably with meals or as directed by a healthcare professional. For best results, take 1 tablet in the morning and 1 tablet early afternoon. This product should be used in conjunction with a sensible diet and exercise program.

⚠️ Warnings & Precautions

Allergen Warning: Contains shellfish (crab and shrimp).

Keep out of the reach of children.

Do not use if safety seal is damaged or missing.

Caution: Do not exceed recommended dose. Avoid taking this product in conjunction with other dietary supplements which contain high levels of elemental chromium.

This product is not intended for pregnant or nursing mothers, children under the age of 18, or individuals taking prescription drugs.

Discontinue use immediately if nausea, sleeplessness, or nervousness occur. If you have a known medical condition including high blood pressure, diabetes, any cardiovascular disorder, heart disease, hyperthyroidism, if you are taking antidepressant medications or have questions about the advisability of taking this product, consult your 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.

Warning: This product contains 100 mg of caffeine per serving (equivalent to approximately 1 cup of coffee)

🧪 Formulation Notes

Advanced thermogenic weight loss formula Herbal diet super energy

Additional Information

Store in a cool, dry place.

Product Details

UPC / SKU 6 65231 44090 4

DSLD Entry Date 2022-09-22

Product Type Other Combinations

Form Tablet or Pill

Brand Amazing Herbs

DSLD ID 272874

Data Updated 2026-04-11

Research Evidence

11 Research Sources

44 Avg Quality Score

7 Rct

3 Meta Analysis

B Scopolamine (hyoscine) for preventing and treating motion sickness

Meta Analysis The Cochrane database of systematic reviews 2011

PubMed DOI

C Efficacy and safety of ephedra and ephedrine for weight loss and athletic performance: a meta-analysis

Meta Analysis JAMA 2003

PubMed

C Methanolic extract of Ephedra ciliata promotes wound healing and arrests inflammatory cascade in vivo through downregulation of TNF-α

Meta Analysis Inflammopharmacology 2020

PubMed DOI

C Acute effect of ephedrine on 24-h energy balance

Rct Clinical science (London, England : 1979) 1999

PubMed

C Effects of chronic administration of ephedrine during very-low-calorie diets on energy expenditure, protein metabolism and hormone levels in obese subjects

Rct Clinical science (London, England : 1979) 1992

PubMed

C Hemodynamic effects of ephedra-free weight-loss supplements in humans

Rct The American journal of medicine 2005

PubMed

D Caffeine-herbal ephedra combination increases resting energy expenditure, heart rate and blood pressure

Rct Clinical and experimental pharmacology & physiology 2005

PubMed

D Electrocardiographic effects of an Ephedra-Free, multicomponent weight-loss supplement in healthy volunteers

Rct Pharmacotherapy 2005

PubMed

D Does ephedrine promote weight loss in low-energy-adapted obese women?