Net Contents
45 Capsule(s)
Serving Size
1 Capsule(s)
Servings Per Container
45
Supplement Form
Capsule
Bar Code (UPC/SKU)
Not specified
Product Version
Not Present
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
5 distinct active ingredients are disclosed in Supplement Facts.
Label includes a proprietary blend, so some individual amounts are not itemized.
4 ingredients report a %DV; 4 meet or exceed 100% DV.
Label states: Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1 Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin B3(Niacin) | 20 mg | 100% |
| Vitamin B6(Pyridoxine Hydrochloride) | 4.25 mg | 212% |
| Vitamin B12(Cyanocobalamin) | 100 mcg | 1666% |
| Chromium(Chromium Polynicotinate) | 175 mcg | 146% |
| Synedrex Physician Formulated Weight Loss Solution Blend | 920 mg | — |
| Methylxanthine | — | — |
| Methylpentane Citrate | — | — |
| Sulbutiamine | — | — |
| Sandalwood extract | — | — |
| Yohimbine extract | — | — |
| Alpha Lipoic Acid | — | — |
| Poly-Thyronine | — | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: Due to the strength of Synedrex, please assess your tolerance by initially taking only 1 capsule upon awakening for the first 3 days. After assessment, if effects last longer than 15 hours, consider alternating dosage to every other day. With caution, you may increase up to 2 capsules in the am.
Suggested/Recommended/Usage/Directions
Do not take more than 2 capsules daily or 12 hours prior to desired bedtime. Only Thyrene, and Hyravax may be combined with Synedrex for a more customized weight loss solution.
Warnings & Precautions
Precautions re: All Other
Do not take more than 2 capsules daily or 12 hours prior to desired bedtime. Only Thyrene, and Hyravax may be combined with Synedrex for a more customized weight loss solution.
Storage
Storage
Store product at room temperature. Do not expose to excessive heat or moisture.
Formulation
Formulation re: Does NOT Contain
Gluten free
FDA Statements
FDA Statement of Identity
Dietary Supplement
Other Label Statements
General Statements: All Other Content
Powerful stimulant weight loss solution
General Statements: All Other Content
Physician formulated
General Statements: All Other Content
High potency thermogenic Metabolism accelerator Appetite control Extreme energy Mental focus & clarity
Seals/Symbols
Gluten free Made in USA
Brand IP Statement(s) re: (c), (TM), (SM)
2000-15 Metabolic Nutrition, Inc. All rights reserved.
General Statements: All Other Content
Made in the USA.
General Statements: All Other Content
MetabolicNutrition Facebook MetabolicNutrition InstaGram MetaNutrition Twitter
General Statements: All Other Content
Powerful Stimulant Weight Loss Solution
Manufacturer & Distributor
Manufacturer
Metabolic Nutrition, Inc.
Market Reference
Metabolic Nutrition Synedrex Pre-Contest Prep
Metabolic Nutrition4.7(40)$59.99Metabolic Nutrition - Stimulean 45 Capsules
Metabolic Nutrition3.9(8)$35.99Thyrene | Metabolic Nutrition
Metabolic Nutrition4.6(60)$29.99Metabolic SynDrex 60 Capsules
Supplement Warehouse5.0(1)$49.95Metabolic Nutrition Synedrex 60 Capsules
AllStarHealth.com4.4(403)$49.99Metabolic Nutrition Phenodrex 60 Capsules
Target4.3(20)$53.99Restorative Formulations METABOLIc Nutrition 60 Vegi-Capsules
Thrive Wellness Center5.0(2)$46.15Synergenex Synephrine Metabolic Support Supplement 30 Capsules
Instacart$14.99Lowest
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
Vitamin Store/All The Best 3.0
4.9 (37)Vitamin & supplements store
Via Casilina, 251, 00182 Roma RM
XFORMA Store Roma
5.0 (95)Vitamin & supplements store
Via Enea, 42, 00181 Roma RM
NUTRIFIT Integratori Sportivi
4.9 (196)Vitamin & supplements store
Via Sesto Fiorentino, 25, 00146 Roma RM
Vitaminstore Roma
4.8 (154)Vitamin & supplements store
Via Tor de' Schiavi, 265c, 00171 Roma RM
Fitness Nutrition - Integratori alimentari
4.8 (103)Sports nutrition store
Via Oderisi da Gubbio, 186, 00146 Roma RM
BioXtrim Diet Gummies
Vitamin & supplements store
Piazza di S.Silvestro, 8, 00187 Roma RM
Vitaminstore Ostiense
4.7 (33)Vitamin & supplements store
Via Pellegrino Matteucci, 104H, 00154 Roma RM
Research & Studies
Synedrex Review
D Pills, BMI Calculator
The Effects of Supplementation with p-Synephrine Alone and in Combination with Caffeine on Metabolic, Lipolytic, and Cardiovascular Responses during Resistance …
NA Ratamess, JA Bush, J Kang… - … College of Nutrition, 2016 - Taylor & Francis
… Methods: Twelve healthy men performed a control RE protocol (6 × 10 repetitions of squats) … design with random protocol sequencing) to a supplement sequence: p-synephrine (S; 100 …
201656 citationsAyurvedic Plants with Antidiabetic Potential
M Malgaonkar, A Shirolkar, SN Murthy… - Medicinal Plants-Recent …, 2016 - Springer
… ) which is an essential nutrient for normal function and metabolic activities as it provides … plants with antidiabetic potentials in the regular diet for healthy living. The combined efforts of …
20167 citationsPotential risks of dietary supplements for weight loss containing synephrine and caffeine available in Portugal
CM Cepêda, JP Capela - Revista de Nutrição, 2025 - SciELO Brasil
… synephrine in dietary supplements available on websites that could ship to Portugal. We also aimed to check if levels comply with those recommended by health and food authorities. …
20251 citationsDietary supplements containing synephrine and caffeine: toxic risks behind these combination for weight loss
CM Cepêda - 2021 - bdigital.ufp.pt
… supplements have amounts of synephrine and caffeine that exceed the recommended by security health … of time to access the health safety of synephrine combined with caffeine. …
2021Melting the fat away: an analysis of the advertising market for weight-loss products
J Gong - 2007 - ecommons.cornell.edu
… attention with respect to public health initiatives. The race to … popular magazines and 2 medical journals was analyzed to … healthy individuals in order to assess the safety, metabolism, …
2007
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-11-21. DSLD Label ID: 206423. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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