PhytoBurst Nutritional Chews by Mannatech — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
56% of ingredients have research evidence

A Label Compliance Grade

Product Label

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Label Data

2 Soft Chew(s) Serving Size

30 Servings

Botanical with Nutrients Product Type

56% Evidence Coverage

Supplement Facts — Evidence Check

Calories

40 {Calories}

Total Fat

0.5 Gram(s) (1% DV)

Total Carbohydrates

10 Gram(s) (3% DV)

Vitamin A

1235 IU (25% DV)

Vitamin C

24 mg (40% DV)

Vitamin D

100 IU (25% DV)

✅ Within RDA (0.2× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)

RDA 0.015mg This product: 0.0025mg UL 0.1mg

Vitamin E

13 IU (45% DV)

✅ Within RDA (0.6× RDA of 15 mg) 📚 177 studies (Tier A: 3, B: 90)

RDA 15mg This product: 8.71mg UL 1000mg

Thiamin

0.3 mg (20% DV)

✅ Within RDA (0.2× RDA of 1.2 mg) 📚 76 studies (Tier A: 0, B: 33)

RDA 1.2mg This product: 0.3mg

Riboflavin

0.4 mg (25% DV)

✅ Within RDA (0.3× RDA of 1.3 mg) 📚 12 studies (Tier A: 0, B: 1)

RDA 1.3mg This product: 0.4mg

Niacin

4 mg (20% DV)

✅ Within RDA (0.3× RDA of 14 mg) 📚 193 studies (Tier A: 5, B: 63)

RDA 14mg This product: 4mg UL 35mg

Vitamin B6

0.4 mg (20% DV)

✅ Within RDA (0.3× RDA of 1.3 mg) 📚 113 studies (Tier A: 3, B: 35)

RDA 1.3mg This product: 0.4mg UL 100mg

Folic Acid

110 mcg (30% DV)

✅ Within RDA (0.3× RDA of 0.4 mg) 📚 225 studies (Tier A: 10, B: 105)

RDA 0.4mg This product: 0.11mg UL 1.0mg

Vitamin B12

1.7 mcg (30% DV)

✅ Within RDA (0.7× RDA of 0.0024 mg) 📚 138 studies (Tier A: 1, B: 44)

RDA 0.0024mg This product: 0.0017mg

Biotin

33 mcg (10% DV)

✅ 1.1× RDA — within safe limits 📚 26 studies (Tier A: 0, B: 11)

RDA 0.03mg This product: 0.033mg

Pantothenic Acid

1.2 mg (10% DV)

✅ Within RDA (0.2× RDA of 5 mg) 📚 1 studies — no high-quality reviews

RDA 5mg This product: 1.2mg

Iron

1.4 mg (8% DV)

Iodine

22 mcg (15% DV)

✅ Within RDA (0.1× RDA of 0.15 mg) 📚 243 studies (Tier A: 4, B: 133)

RDA 0.15mg This product: 0.022mg UL 1.1mg

Zinc

3.2 mg (20% DV)

✅ Within RDA (0.3× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)

RDA 11mg This product: 3.2mg UL 40mg

Selenium

16 mcg (25% DV)

✅ Within RDA (0.3× RDA of 0.055 mg) 📚 172 studies (Tier A: 0, B: 67)

RDA 0.055mg This product: 0.016mg UL 0.4mg

Copper

0.4 mcg (20% DV)

📊 Market median: 2.0mg (138 products) 📚 36 studies (Tier A: 0, B: 11)

RDA 0.9mg This product: 0.0004mg UL 10mg

Manganese

0.5 mg (25% DV)

✅ Within RDA (0.2× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews

RDA 2.3mg This product: 0.5mg UL 11mg

Chromium

40 mcg (35% DV)

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

RDA 0.035mg This product: 0.04mg

Aloe Vera inner leaf gel powder

4 mg

📊 Market median: 100.0mg (166 products) 📚 10 studies (Tier A: 0, B: 1)

This product: 4mg

Broccoli concentrate

4 mg

Cranberry fruit powder

4 mg

Grape pomace extract

4 mg

Orange peel powder

4 mg

Other Ingredients

dried Cane syrup Brown Rice syrup Sunflower Lecithin Palm Oil Natural Flavors Rice Syrup Solids Citric Acid Tapioca Syrup Vegetable juice concentrate Curcumin

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

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

Target Groups

Children 4 or More Years of Age Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Adults: Consume 1 – 3 servings per day.

Recommended Use Children 4 years of age and older: Consume 2 soft chews (1 serving) daily. Chew thoroughly before swallowing. Adult supervision is recommended with all children.

⚠️ Warnings & Precautions

CONTAINS SOY

WARNING: If you are pregnant, nursing, taking medication, have a health condition, or are planning a medical procedure, consult your health professional before use.

Discontinue use and consult your doctor if any adverse reactions occur.

WARNING: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.

Do not use if package is torn or damaged.

Keep out of reach of children.

Recommended Use Children 4 years of age and older: Consume 2 soft chews (1 serving) daily. Chew thoroughly before swallowing. Adult supervision is recommended with all children.

🧪 Formulation Notes

CONTAINS SOY

Suitable for vegetarians

Additional Information

Store in a cool, dry place.

Patent Pending

Product Number: 12801 US.12801N.31.004

Getting good nutrition has never been so easy or yummy! Our PhytoBurst soft chews enhance your diet and support your body’s need for balanced nutrition. Best of all, they’re natural, safe and good for the entire family. These nutritional supplements are the smart choice for between meals or before workouts. They’re individually wrapped so they’re easy to take along in your bag or briefcase and perfect for sharing! Includes natural ingredients Provides essential nutrition with a food-sourced vitamin complex, minerals and phytonutrients Helps to keep your energy going* Supports your immune system* Promotes longevity and vitality* Phytonutrients from broccoli, cranberry, grape and rutin provides additional antioxidant support* Proprietary formula Delicious, all-natural flavoring

Lemon and mixed berry-flavored assortment with other natural flavors

M(SM)

Product Details

DSLD Entry Date 2015-01-23

Product Type Botanical with Nutrients

Form Other (e.g. tea bag)

Brand Mannatech

DSLD ID 41086

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

PubMed DOI Cochrane

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

PubMed DOI Cochrane

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

PubMed DOI Cochrane

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

PubMed DOI

A Fortification of staple foods with vitamin A for vitamin A deficiency

Systematic Review The Cochrane database of systematic reviews 2019

PubMed DOI Cochrane

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

PubMed DOI Cochrane

A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa

Meta Analysis The Cochrane database of systematic reviews 2020

PubMed DOI

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

PubMed DOI

A Food fortification with multiple micronutrients: impact on health outcomes in general population

Meta Analysis The Cochrane database of systematic reviews 2019

PubMed DOI

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

PubMed DOI

View all evidence for Vitamin A →