Home/ Supplements/ Vitamin D/ Peak Performance Blend

Peak Performance Blend

product on market Powder Isotonix Safety: 98/100
98/100

This product looks safe

  • Folate: 665mg is 665.0× the Tolerable Upper Intake Level (1.0mg)
  • 59% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This blend contains macronutrients and vitamins C and D3, which are supported by strong evidence for maintaining immune function and overall metabolic health. While these ingredients are well-researched, the overall evidence coverage for this specific formulation is limited. The profile maintains a high safety score.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Folate: 665mg is 665.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Peak Performance Blend
Open Full PDF View on NIH DSLD →
Details

Label Data

9.9 Gram(s)
Serving Size
30
Servings
Botanical with Nutrients
Product Type
59%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Total Carbohydrates
3 Gram(s) (1% DV)
Protein
3 Gram(s)
Vitamin C
60 mg (67% DV)
10 mcg (50% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)
2 mg (167% DV)
1.7× RDA — within safe limits 76 studies (A:0, B:33)
1.7 mg (131% DV)
1.3× RDA — within safe limits 13 studies (A:0, B:1)
20 mg NE (125% DV)
1.4× RDA — within safe limits 196 studies (A:5, B:63)
6 mg (353% DV)
4.6× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
665 mcg DFE (167% DV)
Exceeds UL by 665.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
12 mcg (500% DV)
5.0× RDA — above typical dose 139 studies (A:1, B:44)
300 mcg (1000% DV)
10.0× RDA — above typical dose 27 studies (A:0, B:11)
20 mg (400% DV)
4.0× RDA — above typical dose 2 studies — no high-quality reviews
100 mg (24% DV)
Within RDA (0.2× RDA) 316 studies (A:8, B:159)
Potassium
300 mg (6% DV)
Market median: 500.0mg (180 products) 5 studies (A:0, B:1)
Pycnogenol
25 mg

Other Ingredients

Fructose Citric Acid Maltodextrin Raspberry flavor Malic Acid Silicon Dioxide Rebaudioside A Black Cherry flavor Beet, Powder Luo Han Guo fruit extract Stearic Acid
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions for use: Pour 3 level, white bottle capfuls of powder into a cup. Add 6 fl oz/180 mL (line on overcap indicates 2 fl oz/60 mL) of water and stir. As a dietary supplement, take once daily or as directed by your healthcare provider. Maximum absorption occurs when taken on an empty stomach. This product is isotonic only if the specified amounts of powder and water are used.

Warnings & Precautions

Warning: If you are currently using any prescription drugs or have an ongoing medical condition, consult your healthcare provider before using this product. If you are pregnant or breastfeeding, do not use this product.

This product is intended for adult use only. Keep out of the reach of children.

Do not use if safety seal is broken or missing.

Resale on third-party websites is strictly prohibited unless specifically authorized by Market America or its corporate affiliates. If barcodes are altered or you purchase this product from an unauthorized third-party website, the product is not guaranteed by Market America or its corporate affiliates.

Formulation Notes

Promotes healthy muscle growth and muscle retention Supports bone health Promotes cardiovascular health Promotes optimal immune functions

Maximum absorption occurs when taken on an empty stomach. This product is isotonic only if the specified amounts of powder and water are used.

This product contains no added wheat, yeast, gluten, artificial flavor, starch, salt, preservatives or milk.

Gluten free

Additional Information

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU8 48570 00119 1
DSLD Entry Date2024-07-25
Product TypeBotanical with Nutrients
FormPowder
BrandIsotonix
DSLD ID313411
Data Updated2026-04-11
Research

Research Evidence

872
Research Sources
53
Avg Quality
309
Meta Analysis
309
Clinical Trial
111
Rct
71
Systematic Review
55
Guideline
4
Cochrane Review
4
Regulatory Source
2
Other
2
Narrative Review
2
Observational
1
Openfda Safety
A Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A High prevalence of vitamin D deficiency in Asia: A systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
View all evidence for Vitamin D →
Compare

Similar Products

HMB
GNC Beyond Raw Chemistry Labs · Powder
100
AminoX Unflavored
BSN · Powder
100
Children's Red Berry BioMelts
BioCare · Powder
100
Fit Orange
MAKE Wellness · Powder
100
MethylMass 2.0 Fruit Punch
EST · Powder
100
View all Vitamin D products →
Vitamin D research Best Vitamin D All Vitamin D products More from Isotonix View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.