Extreme Shake Protein Blend and Multi-Collagen Dutch Chocolate by CTFO Changing The Future Outcome — Ingredients, Evidence & Safety

🟢 98/100

This product looks safe

Folate/Folic Acid: 400mg is 400.0× the Tolerable Upper Intake Level (1.0mg)
Selenium: 55mg is 137.5× the Tolerable Upper Intake Level (0.4mg)
51% of ingredients have research evidence

D Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Folate/Folic Acid: 400mg is 400.0× the Tolerable Upper Intake Level (1.0mg)

⚠️ Selenium: 55mg is 137.5× the Tolerable Upper Intake Level (0.4mg)

Label Data

32 Gram(s) Serving Size

15 Servings

Other Combinations Product Type

51% Evidence Coverage

Supplement Facts — Evidence Check

Calories

110 Calorie(s)

Total Fat

4 Gram(s) (5% DV)

Cholesterol

7 mg (2% DV)

Total Carbohydrates

7 Gram(s) (3% DV)

Dietary Fiber

3 Gram(s) (11% DV)

Total Sugars

3 Gram(s)

Proteins

15 Gram(s) (30% DV)

Vitamin A

900 mcg RAE (100% DV)

Vitamin C

180 mg (200% DV)

Vitamin D3

20 mcg (100% DV)

✅ 1.3× RDA — within safe limits 📚 604 studies (Tier A: 16, B: 251)

RDA 0.015mg This product: 0.02mg UL 0.1mg

Vitamin E

15 mg AT (100% DV)

✅ Within RDA (1.0× RDA of 15 mg) 📚 177 studies (Tier A: 3, B: 90)

RDA 15mg This product: 15mg UL 1000mg

Vitamin B1

1.2 mg (100% DV)

✅ Within RDA (1.0× RDA of 1.2 mg) 📚 76 studies (Tier A: 0, B: 33)

RDA 1.2mg This product: 1.2mg

Vitamin B2

1.3 mg (100% DV)

✅ Within RDA (1.0× RDA of 1.3 mg) 📚 12 studies (Tier A: 0, B: 1)

RDA 1.3mg This product: 1.3mg

Niacin

16 mg NE (100% DV)

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

RDA 14mg This product: 16mg UL 35mg

Vitamin B6

1.7 mg (100% DV)

✅ 1.3× RDA — within safe limits 📚 113 studies (Tier A: 3, B: 35)

RDA 1.3mg This product: 1.7mg UL 100mg

Folate/Folic Acid

400 mcg DFE (100% DV)

⚠️ Exceeds Tolerable Upper Intake Level by 400.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)

RDA 0.4mg This product: 400mg UL 1.0mg

Vitamin B12

2.4 mcg (100% DV)

✅ Within RDA (1.0× RDA of 0.0024 mg) 📚 138 studies (Tier A: 1, B: 44)

RDA 0.0024mg This product: 0.0024mg

Biotin

30 mcg (100% DV)

✅ Within RDA (1.0× RDA of 0.03 mg) 📚 26 studies (Tier A: 0, B: 11)

RDA 0.03mg This product: 0.03mg

Pantothenic Acid

5 mg (100% DV)

✅ Within RDA (1.0× RDA of 5 mg) 📚 1 studies — no high-quality reviews

RDA 5mg This product: 5mg

Calcium

239 mg (18% DV)

Phosphorus

62 mg (5% DV)

✅ Within RDA (0.1× RDA of 700 mg) 📚 12 studies (Tier A: 0, B: 3)

RDA 700mg This product: 62mg UL 4000mg

Iodine

75 mcg (50% DV)

✅ Within RDA (0.5× RDA of 0.15 mg) 📚 243 studies (Tier A: 4, B: 133)

RDA 0.15mg This product: 0.075mg UL 1.1mg

Magnesium

70 mg (17% DV)

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

This product: 70mg

Zinc

11 mg (100% DV)

✅ Within RDA (1.0× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)

RDA 11mg This product: 11mg UL 40mg

Selenium

55 mg (100% DV)

⚠️ Exceeds Tolerable Upper Intake Level by 137.5× (UL: 0.4 mg) 📚 172 studies (Tier A: 0, B: 67)

RDA 0.055mg This product: 55mg UL 0.4mg

Copper

1 mg (110% DV)

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

RDA 0.9mg This product: 1mg UL 10mg

Manganese

2.3 mg (100% DV)

✅ Within RDA (1.0× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews

RDA 2.3mg This product: 2.3mg UL 11mg

Chromium

61 mcg (175% DV)

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

RDA 0.035mg This product: 0.061mg

Molybdenum

38 mcg (85% DV)

✅ Within RDA (0.8× RDA of 0.045 mg) 📚 2 studies — no high-quality reviews

RDA 0.045mg This product: 0.038mg UL 2mg

Potassium

322 mg (7% DV)

Sodium

349 mg (15% DV)

Protein Blend

15.6 Gram(s)

Collagen Blend

3.3 Gram(s)

📊 Market median: 20.0mg (931 products) 📚 233 studies (Tier A: 1, B: 90)

This product: 3.3mg

Prebiotic/Probiotic Blend

2.52 Gram(s)

📊 Market median: 80.0mg (20 products) 📚 334 studies (Tier A: 8, B: 183)

This product: 2.52mg

CTFO Extreme Shake Proprietary Blend

1.82 Gram(s)

Other Ingredients

Erythritol Stevia Extract Silica

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (95% of products) Nutrient (80% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Suggested use: Add 2 scoops (32 g) to 8 ounces of water.

⚠️ Warnings & Precautions

High protein milk. Ingredients derived from milk.

Notice: For weight reduction, use only as directed in CTFO's Low-Carb Lifestyle Plan & Food Guide at www.myctfo.com. Do not use in diets supplying less than 400 calories per day without medical supervision.

Do not purchase if bag is open or torn.

This product may be manufactured and packaged in a facility which may also process, milk, soy, wheat, egg, peanuts, tree nuts, fish and crustacean shellfish.

Keep out of reach of children.

🧪 Formulation Notes

Meal replacement with patented Sensoril ashwagandha 110 calories/per serving 2 scoops 15.6 grams protein blend 3.3 grams multi-collagen 2.52 grams prebiotic/probiotic blend

Keto friendly

Gluten free GMO free

High protein milk. Ingredients derived from milk.

Delivers 15 g of bio available protein. 3 grams net carbs. We formulated our Protein & Multi-Collagen Extreme Shake fortified w/Sensoril ashwagandha and a gut-enhancing prebiotic & probiotic blend for people who want a true meal replacement shake with the age-defying properties of collagen. Collagen is not a complete protein by itself. Combining whey with multi-collagen (grass-fed beef, chicken and fish) delivers the 9 essential amino acids that our body cannot produce on its own to make collagen into a complete protein.

Make Extreme Shake a part of your go-to healthy lifestyle routine when you absolutely have to be the best version of yourself.

Made in USA in FDA registered facility

Additional Information

30 scoops

GMP Good Manufacturing Practice

Store at 15-30 degrees C (59-86 degrees F). Protect from heat, light and moisture.

Product Details

UPC / SKU 7 05514 73785 4

DSLD Entry Date 2025-01-23

Product Type Other Combinations

Form Powder

Brand CTFO Changing The Future Outcome

DSLD ID 320781

Data Updated 2026-04-11

Research Evidence

281 Research Sources

54 Avg Quality Score

141 Meta Analysis

72 Systematic Review

45 Rct

18 Clinical Trial

2 Narrative Review

1 Other

1 Guideline

1 Openfda Safety

A Vascular closure devices for femoral arterial puncture site haemostasis

Meta Analysis The Cochrane database of systematic reviews 2016

PubMed DOI

B Effects of Oral Collagen for Skin Anti-Aging: A Systematic Review and Meta-Analysis

Meta Analysis Nutrients 2023

PubMed DOI

B Transepithelial versus epithelium-off corneal crosslinking for progressive keratoconus

Meta Analysis The Cochrane database of systematic reviews 2021

PubMed DOI

B Bisphosphonate therapy for osteogenesis imperfecta

Meta Analysis The Cochrane database of systematic reviews 2014

PubMed DOI

B Punctal occlusion for dry eye syndrome

Meta Analysis The Cochrane database of systematic reviews 2017

PubMed DOI

B Dressings and topical agents containing hyaluronic acid for chronic wound healing

Systematic Review The Cochrane database of systematic reviews 2023

PubMed DOI

B Efficacy of statins for osteoporosis: a systematic review and meta-analysis

Meta Analysis Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA 2017

PubMed DOI

B Drugs to reduce bleeding and transfusion in major open vascular or endovascular surgery: a systematic review and network meta-analysis

Systematic Review The Cochrane database of systematic reviews 2023

PubMed DOI

B Bisphosphonate therapy for osteogenesis imperfecta

Meta Analysis The Cochrane database of systematic reviews 2008

PubMed DOI

B Bisphosphonates for osteoporosis in primary biliary cirrhosis

Meta Analysis The Cochrane database of systematic reviews 2011

PubMed DOI

View all evidence for Collagen →