Intense Defense by Wicked Fast Sports Nutrition — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
63% of ingredients have research evidence

A Label Compliance Grade

Product Label

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Label Data

6 Tablet(s) Serving Size

30 Servings

Other Combinations Product Type

63% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin A

5000 IU (100% DV)

Vitamin C

250 mg (417% DV)

Vitamin D

2000 IU (500% DV)

📊 3.3× RDA — above typical dose (UL: 0.1 mg) 📚 604 studies (Tier A: 16, B: 251)

RDA 0.015mg This product: 0.05mg UL 0.1mg

Vitamin E

30 IU (100% DV)

✅ 1.3× RDA — within safe limits 📚 177 studies (Tier A: 3, B: 90)

RDA 15mg This product: 20.1mg UL 1000mg

Vitamin K

80 mcg (100% DV)

✅ Within RDA (0.7× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)

RDA 0.12mg This product: 0.08mg

Vitamin B1

2 mg (133% DV)

✅ 1.7× RDA — within safe limits 📚 76 studies (Tier A: 0, B: 33)

RDA 1.2mg This product: 2mg

Vitamin B2

2 mg (118% DV)

✅ 1.5× RDA — within safe limits 📚 12 studies (Tier A: 0, B: 1)

RDA 1.3mg This product: 2mg

Niacin

22 mg (110% DV)

✅ 1.6× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)

RDA 14mg This product: 22mg UL 35mg

Vitamin B6

5 mg (250% DV)

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

RDA 1.3mg This product: 5mg UL 100mg

Folate

400 mcg (100% DV)

✅ Within RDA (1.0× RDA of 0.4 mg) 📚 225 studies (Tier A: 10, B: 105)

RDA 0.4mg This product: 0.4mg UL 1.0mg

Vitamin B12

15 mcg (250% DV)

📊 6.2× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)

RDA 0.0024mg This product: 0.015mg

Biotin

300 mcg (100% DV)

📊 10.0× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)

RDA 0.03mg This product: 0.3mg

Pantothenic Acid

10 mg (100% DV)

✅ 2.0× RDA — within safe limits 📚 1 studies — no high-quality reviews

RDA 5mg This product: 10mg

Calcium

500 mg (50% DV)

Iron

9 mg (50% DV)

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

Magnesium

250 mg (62% DV)

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

This product: 250mg

Zinc

15 mg (100% DV)

✅ 1.4× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)

RDA 11mg This product: 15mg UL 40mg

Selenium

70 mcg (100% DV)

✅ 1.3× RDA — within safe limits 📚 172 studies (Tier A: 0, B: 67)

RDA 0.055mg This product: 0.07mg UL 0.4mg

Copper

2 mg (100% DV)

✅ 2.2× RDA — within safe limits 📚 36 studies (Tier A: 0, B: 11)

RDA 0.9mg This product: 2mg UL 10mg

Manganese

2 mg (100% DV)

✅ Within RDA (0.9× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews

RDA 2.3mg This product: 2mg UL 11mg

Chromium

120 mcg (100% DV)

📊 3.4× RDA — above typical dose 📚 197 studies (Tier A: 1, B: 55)

RDA 0.035mg This product: 0.12mg

Molybdenum

75 mcg (100% DV)

✅ 1.7× RDA — within safe limits 📚 2 studies — no high-quality reviews

RDA 0.045mg This product: 0.075mg UL 2mg

Boron

1 mg

📊 Market median: 3.0mg (58 products) 📚 2 studies — no high-quality reviews

This product: 1mg UL 20mg

Vanadium

10 mcg

📊 Market median: 0.5mg (6 products) 📚 1 studies (Tier A: 0, B: 1)

This product: 0.01mg UL 1.8mg

Wicked-Mend Proprietary Blend

1075 mg

Wicked-Burn Proprietary Blend

2750 mg

Other Ingredients

Gelatin Rice Flour natural Vanilla Magnesium Stearate Silicon Dioxide

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 (18 - 50 Years) Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

Suggested Usage: As a dietary supplement, endurance athletes take six (6) tablets daily with your morning or evening meal and eight (8) ounces of water.

⚠️ Warnings & Precautions

Keep out of reach of children.

If you are pregnant or lactating, or taking a prescription medication, consult a physician before using this product.

🧪 Formulation Notes

Athlete tested Intense Defense is formulated for the specific dietary needs of endurance athletes.

Our “Wicked-Mend” Proprietary Blend accelerates tissue repair via improved oxidative balance, inflammatory balance, and support of detoxification pathways. Wicked-Mend provides: Anti-inflammatory fatty acids “Full-spectrum” antioxidant protection from all 8 types of vitamin E and a network of phytonutrients (alpha/beta/gamma/delta-tocopherols/tocotrienols, curcuminoids, phenols, zingerberenes, and ursolics) Support of Phase I & Phase II Detoxification pathways (glucarates, silymarins, and thiols)

Our “Wicked-Burn” Proprietary Blend delivers a research-proven metabolic formula that: Maintains Lean Muscle Mass (Leucine/HMB) Enhances Endurance (Beta-Alanine/Quercetin) Improves Metabolic Rate & Fat-Burning (Fucoxanthin/Fucoidin).

This product contains no yeast, soy protein, milk/dairy, corn, sodium, sugar, starch, or gluten.

Additional Information

In addition to a highly-bio-available blend of essential vitamins and chelated minerals, Intense Defense improves the body’s ability to detoxify and repair exercise-induced damage, and is the only multi-vitamin formulated specifically to actively maintain lean muscle mass, metabolic rate, and endurance performance.

Optimal Endurance Nutrition Balanced Essential Nutrient Profile Ultimate Tissue Repair Innovative Endurance and Metabolic Support

Research proven

To reorder call: 1-800-422-5610

Store in a cool, dry place.

Try these other Wicked Fast Sports Nutrition products: Energ Ease Recover Ease

Peel here for info.

Servings per container = 30 (180 tablets per bottle)

Product Details

DSLD Entry Date 2019-02-25

Product Type Other Combinations

Form Tablet or Pill

Brand Wicked Fast Sports Nutrition

DSLD ID 191129

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 →