🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 17% of ingredients have research evidence
B Label Compliance Grade

Product Label

📸

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Label Data

16.4 Gram(s) Serving Size
16 Servings
Other Combinations Product Type
17% Evidence Coverage

Supplement Facts — Evidence Check

Calories
35 Calorie(s)
Total Carbohydrates
1 Gram(s) (1% DV)
Vitamin C
2010 mg (2233% DV)
Calcium
850 mg (65% DV)
110 mg (26% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 110mg
Sodium
945 mg (41% DV)

Other Ingredients

Malic Acid natural Lemon flavor Stevia Leaf Extract Citric Acid Matcha, Powder

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Suggested Use: Mix one (1) scoop (16.4 g) into 16 fl. oz. of water. Also enjoy mixing into your favorite juice, shake or smoothie. Use only as directed.

Tastes great in Water Juices Smoothies Shakes

⚠️ Warnings & Precautions

Warning: Keep out of reach of children.

Do not use if safety seal is damaged or missing.

Do not exceed recommended dose.

Pregnant or nursing mothers, children under 18 and individuals with a known medical condition should consult a physician before using this or any dietary supplement.

Pregnant or nursing mothers, children under 18 and individuals with a known medical condition should consult a physician before using this or any dietary supplement.

Weight loss products should be used with a healthy diet and exercise plan.

🧪 Formulation Notes

Formulated to help support blood ketone levels Helps support: Keto diet Healthy energy Healthy brain function Athletic endurance Feeling of satiety Fuel for your mind & muscles On-the-go supplementary ketones

Vegan

Gluten free No added sugar

Matcha lemonade natural flavor

< 1 g Carb

Naturally flavored & sweetened with Stevia

BHB Ketone Performance Complex

Helps support: Keto diet

Additional Information

Store in a cool, dry place.

Lab Verified Made in the USA with Global Ingredients

#howizhou Facebook, Instagram

Product Details

UPC / SKU 8 59805 00620 1
DSLD Entry Date 2023-06-22
Product Type Other Combinations
Form Powder
Brand ZHOU
DSLD ID 286215
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

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