Promasil Vanilla by Rivalus — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
43% of ingredients have research evidence

A Label Compliance Grade

Product Label

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Label Data

50 Gram(s) Serving Size

42 Servings

Other Combinations Product Type

43% Evidence Coverage

Supplement Facts — Evidence Check

Calories

90 {Calories} (4% DV)

Total Fat

1 g (6% DV)

Trans Fat

Cholesterol

10 mg (1% DV)

Sodium

70 mg (7% DV)

Potassium

10 mg (5% DV)

Total Carbohydrates

Protein

20 g (100% DV)

Phosphorus

100 mg (25% DV)

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

RDA 700mg This product: 100mg UL 4000mg

Magnesium

50 mg (25% DV)

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

This product: 50mg

Calcium

300 mg (25% DV)

Iron

0.5 mg (25% DV)

Vitamin B6

1.5 mg (50% DV)

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

RDA 1.3mg This product: 1.5mg UL 100mg

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

Riboflavin

1 mg (50% DV)

✅ Within RDA (0.8× RDA of 1.3 mg) 📚 12 studies (Tier A: 0, B: 1)

RDA 1.3mg This product: 1mg

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

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 C

15 mg (25% DV)

Vitamin D

10 mcg (200% DV)

✅ Within RDA (0.7× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)

RDA 0.015mg This product: 0.01mg UL 0.1mg

Zinc

20 mcg (200% DV)

📊 Market median: 18.0mg (1009 products) 📚 258 studies (Tier A: 6, B: 134)

RDA 11mg This product: 0.02mg UL 40mg

PROMASIL Proprietary Blend (Combination)

20 Gram(s)

Other Ingredients

natural & artificial Vanilla flavors Stevia Permeate Acesulfame-Potassium Sucralose

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (89% of products) Nutrient (56% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Recommended Use: Dr. Darren Burke (PhD) recommends 2-4 scoops every day mixed with 250 ml (1 cup) of water or skim milk. On training days, take 1 scoop in the morning, 1-2 scoops immediately after exercise, and 1 scoop at bedtime. On non-training days, take 1 scoop in the morning and 1 scoop at bedtime. For best results use PROMASIL every day and combine with resistance exercise 3-5 days per week.

⚠️ Warnings & Precautions

KEEP OUT OF REACH OF CHILDREN.

Warning: Consult a physician before using if you are unaware of your current health status, if you have a medical condition, or if you or your family has a medical history of cardiovascular disease, diabetes, psychological disorders, hormonal abnormalities, or if you are taking any prescription drug. Do not exceed maximum daily dosage.

Do not use if safety seal is broken.

Additional Information

1ST NANO-PARTITIONED PROTEIN WITH BETA-ALANINE

8x Greater Absorption & Effects

CLINICALLY TESTED

CONTAINS 7 OF THE WORLD’S MOST ANABOLIC PROTEINS

DESIGNED FOR ATHLETES

Drug Delivery Technology

NEW

OWN YOUR PERFORMANCE

PROMASIL(TM)is a unique combination of 7 high-quality protein sources that results in the perfect amino acid profile for stimulating muscle growth. The 7 protein sources found in PROMASIL ensures that your muscles are provided with immediate and long-lasting enhancement of wholebody amino acid and nitrogen balance. On top of that, PROMASIL is nano-partitioned and fractionated for enhanced biological value, which results in maximum protein synthesis and retention! PROMASIL even includes beta-alanine which further aids in building muscle and functional strength. By simply adding delicious PROMASIL shakes to your diet you’ll quickly experience incredible muscle growth and maintenance of lean mass while dieting for fat loss!

Seven Sources of Protein (CHART)

SOFT SERVE VANILLA

THE ATHLETES PROTEIN

THIS PRODUCT WILL NOT CAUSE AN ADVERSE ANALYTICAL FINDING AS DEFINED BY THE INTERNATIONAL OLYMPIC COMMITTEE (IOC) OR WORLD ANTI-DOPING AGENCY (WADA).

Good Manufacturing Practices GMP NNfA

Made in USA

SAEF(TM)Safe And Effective First(TM)

Product Details

UPC / SKU 8 07156 00054 6

DSLD Entry Date 2012-02-23

Product Type Other Combinations

Form Powder

Brand Rivalus

DSLD ID 5914

Data Updated 2026-04-11

Research Evidence

237 Research Sources

53 Avg Quality Score

83 Meta Analysis

74 Systematic Review

45 Rct

29 Clinical Trial

2 Guideline

2 Regulatory Source

1 Openfda Safety

A Associations between serum Homocysteine, vitamin B9, and vitamin B12 levels and the formation of intracranial Aneurysms: A systematic review and meta-analysis

Meta Analysis Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2025

PubMed DOI

A Intake of vitamin B6, folate, and vitamin B12 and risk of coronary heart disease: a systematic review and dose-response meta-analysis of prospective cohort studies

Meta Analysis Critical reviews in food science and nutrition 2019

PubMed DOI

A Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency

Systematic Review The Cochrane database of systematic reviews 2018

PubMed DOI Cochrane

A Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression

Meta Analysis Nutrients 2021

PubMed DOI

A Efficacy of different routes of vitamin B12 supplementation for the treatment of patients with vitamin B12 deficiency: A systematic review and network meta-analysis

Systematic Review Irish journal of medical science 2024

PubMed DOI

B Helicobacter pylori infection and micronutrient deficiency in pregnant women: a systematic review and meta-analysis

Meta Analysis BMJ open gastroenterology 2020

PubMed DOI

B Vitamin B12 supplementation during pregnancy for maternal and child health outcomes

Systematic Review The Cochrane database of systematic reviews 2024

PubMed DOI Cochrane

B A comprehensive review and meta-regression analysis of randomized controlled trials examining the impact of vitamin B12 supplementation on homocysteine levels

Meta Analysis Nutrition reviews 2024

PubMed DOI

B Relationship between vitamin B12 levels and motor development: A systematic review

Systematic Review Clinical nutrition ESPEN 2024

PubMed DOI

B Vitamin B12, folate, and homocysteine in metabolic syndrome: a systematic review and meta-analysis

Meta Analysis Frontiers in endocrinology 2023

PubMed DOI

View all evidence for Vitamin B12 →