🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Capsule(s) Serving Size
50 Servings
Other Combinations Product Type
33% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin A
2500 IU (50% DV)
Vitamin C
60 mg (100% DV)
200 mcg (50% DV)
✅ Within RDA (0.5× RDA of 0.4 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 0.2mg UL 1.0mg
300 mcg (100% DV)
📊 10.0× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 0.3mg
Iron
3.6 mg (20% DV)
7.5 mg (50% DV)
✅ Within RDA (0.7× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 7.5mg UL 40mg
C. canephora robusta extract
200 mg
📊 Market median: 180.0mg (239 products) 📚 43 studies (Tier A: 1, B: 19)
This product: 175mg UL 400mg
✅ Within RDA (0.2× RDA of 550 mg) 📚 36 studies (Tier A: 1, B: 7)
RDA 550mg This product: 100mg UL 3500mg
Coleus extract
50 mg
Hibiscus
25 mg
Lemon verbena extract
25 mg
Yohimbe extract
20 mg
Grape extract
10 mg
Satsuma Mandarin concentrate
1 mg

Other Ingredients

Sesame Oil Capsule

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (76% of products) Nutrient (58% of products)

Target Groups

Adult Female (18 - 50 Years)

Product Information

📋 Directions for Use

Use only as directed.

Directions: To assess your tolerance, refer to the chart below. Once your tolerance has been assessed, take 2 capsules 2 times daily, 30 to 60 minutes before your 2 largest meals (e.g., breakfast and lunch). Do not exceed 4 capsules in a 24-hour period. For best results, use for 60 days in combination with diet and training. Day 1 to 3 - 1 capsule, 2x daily Day 4 & Beyond - 2 capsules, 2x daily

⚠️ Warnings & Precautions

Consult a medical doctor before use if you have been treated for, diagnosed with, or have a family history of any medical condition, or if you are using any prescription or over-the-counter drug(s).

Consult a medical doctor before starting a diet or exercise program.

One serving of this product contains up to as much caffeine as 2 cups of coffee. Caffeine sensitive individuals may experience symptoms including (but not limited to) restlessness, nervousness, tremors, headache, anxiety, palpitations, increased heart rate or difficulty sleeping. Do not combine with other sources of caffeine or stimulants. Discontinue use 2 weeks prior to surgery. Do not use for more than 8 weeks. Do not use if you have heart, sleep or anxiety disorders. Childbearing age women should limit daily vitamin A intake to 10,000 IU (excludes beta-Carotene).

Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. In case of accidental overdose, call a medical doctor or poison control center immediately.

Do not exceed recommended serving. Improper use of this product will not improve results and is not advised.

KEEP OUT OF REACH OF CHILDREN.

Do not use if packaging has been tampered with.

Contains sesame ingredients.

WARNING: Not intended for use by persons under 18.

Do not use if pregnant or nursing.

Discontinue use and consult a medical doctor if you experience unusual symptoms.

🧪 Formulation Notes

One serving of this product contains up to as much caffeine as 2 cups of coffee.

ADVANCED FORMULA FOR WOMEN

That’s why Hydroxycut SX-7 Black OnyxTM Max! was made by women, for women!

Each serving delivers the female-friendly nutrients you want, like folic acid and iron, plus it provides biotin, choline and vitamin C!

That’s why Hydroxycut SX-7 Black OnyxTM Max! also provides caffeine anhydrous to ignite energy, enhance focus, boost your metabolism and enhance thermogenesis.

FEATURING FOLIC ACID, IRON, BIOTIN & VITAMIN C

Contains sesame ingredients.

Additional Information

Store in a cool, dry place (60(0)F to 80(0)F).

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

12089US 0116

A woman knows her body best!

Its advanced formula was inspired by you – the active woman who deserves the best.

2 Whether you’re in the gym, at work or just trying to tackle life’s daily goals, you’re always on the go.

MADE IN THE USA FROM INTERNATIONAL INGREDIENTS

NEW! BOOSTS ENERGY & METABOLISM

Research & development

SCIENTIFICALLY STUDIED WEIGHT LOSS,1

ENHANCES THERMOGENESIS & MENTAL FOCUS,2

50 SERVINGS

Product Details

UPC / SKU 6 31656 60746 8
DSLD Entry Date 2016-05-22
Product Type Other Combinations
Form Capsule
Brand MuscleTech
DSLD ID 60377
Data Updated 2026-04-11

Research Evidence

337 Research Sources
54 Avg Quality Score
161 Meta Analysis
68 Systematic Review
51 Rct
48 Clinical Trial
2 Other
2 Regulatory Source
1 Narrative Review
1 Cochrane Review
1 Guideline
1 Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024
View all evidence for Vitamin A →

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