🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 54% of ingredients have research evidence
A Label Compliance Grade

Product Label

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

1 Tablet(s) Serving Size
30 Servings
Other Combinations Product Type
54% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
375 mg (417% DV)
12 mcg (60% DV)
✅ Within RDA (0.8× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.012mg UL 0.1mg
Calcium
160 mg (12% DV)
100 mg (8% DV)
✅ Within RDA (0.1× RDA of 700 mg) 📚 12 studies (Tier A: 0, B: 3)
RDA 700mg This product: 100mg UL 4000mg
50 mg (12% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 50mg
0.2 mg (22% DV)
✅ Within RDA (0.2× RDA of 0.9 mg) 📚 36 studies (Tier A: 0, B: 11)
RDA 0.9mg This product: 0.2mg UL 10mg
9 mg (391% DV)
📊 3.9× RDA — above typical dose (UL: 11 mg) 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 9mg UL 11mg
Potassium
27 mg (1% DV)
700 mcg
📊 Market median: 3.0mg (58 products) 📚 2 studies — no high-quality reviews
This product: 0.7mg UL 20mg
📊 Market median: 1000.0mg (2 products)
This product: 100mg
📊 Market median: 1000.0mg (1115 products) 📚 22 studies (Tier A: 0, B: 9)
This product: 79mg
📊 Market median: 1000.0mg (1115 products) 📚 22 studies (Tier A: 0, B: 9)
This product: 79mg
📊 Market median: 600.0mg (79 products) 📚 24 studies (Tier A: 0, B: 6)
This product: 42mg

Other Ingredients

Microcrystalline Cellulose Croscarmellose Sodium Sodium Citrate Stearic Acid Magnesium Stearate Silicon Dioxide Hypromellose Polydextrose Titanium Dioxide Maltodextrin Medium Chain Triglyceride

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

No more pill counting: Take one packet daily.

Directions: Take 1 Multi-Pack (9 Pills) once daily with water. Take with food.

⚠️ Warnings & Precautions

Prop 65

Consult a healthcare practitioner for use beyond 4 weeks.

Contains: Maltodextrin. Sourced from Shellfish, Bovine.

Warnings: Not intended for persons under 18.

Consult a health care practitioner before use if you are pregnant, nursing, taking medication or have a medical condition.

Do not exceed recommended serving.

Consult a health care practitioner prior to use if you have gastrointestinal lesions/ulcers, are taking anticoagulants/ blood thinners, anti-inflammatory agents or antibodies, before having surgery or if you are a diabetic currently using blood-sugar lowering medication.

Discontinue use and consult a healthcare practitioner if you experience symptoms of hypoglycemia including feelings of anxiety, dizziness, tremor, sweating, nausea or headache. May cause temporary mild flushing accompanied by itching for people sensitive to Vitamin B3 (niacin). Discontinue use 2 weeks prior to surgery. If symptoms persist or worsen, discontinue use and consult a health care practitioner. Improper use of this product will not improve results and is not advised. Use only as directed. Do not use it packaging has been tampered with.

Take a few hours before or after taking other medications.

Keep out of the reach of children.

California Warning: Lead is known to the State of California to cause birth defects or reproductive harm. Consuming this product can expose you to more than 0.0000005 g of lead. For more information go to www.P65Warnings.ca.gov.

Allergen Warning: Produced in a facility that also handles milk, soy, wheat, egg, peanuts, tree nuts, fish & shellfish products.

🧪 Formulation Notes

The ultimate performance pack Perform. Recover. Grow. Why add nutritional supplementation to a healthy diet already supported by sports nutrition? Excessive physiological demands from intense training and strict dieting could create nutritional deficiencies which adversely impact overall athletic performance. Knowledgeable, hard-working athletes understand that with a solid nutritional foundation, sports nutrition can be better maximized, resulting in a higher level of performance on a more consistent basis.

Why use ALLMAX Vitastack? All athletes, professional or amateur, require more sustenance than what traditional multi-vitamins can provide. Each Vitastack sachet contains a specially formulated, powerfully potent blend of over 70 highly active and ultra-absorbable nutrients: vitamins, minerals, BCAAs, phytonutrients, omega-3 essential fatty acids, enzymes & antioxidants.

Backed by clinical and sports research, every nutrient is optimally dosed to deliver on the physiological demands associated with muscle growth and performance in high-intensity athletic training.

Easy-to-use, convenient & cost effective Great for travel: Packets fit pockets, gym bags or purses. Saves money: Avoids upfront purchase of multiple different products.

Perfect for All Athletes

Builds strong nutritional foundation which sports nutrition can better springboard from. Supports demands from intense training including strength, weight and endurance programs. Fills potential gaps created by strict dieting.

Product of USA

Professional grade supplements

Perform + Recover + Grow

7-function nutrients & multi-vitamin

Purpose: Formulated to provide a full-spectrum of vitamins, minerals & nutrients for bodybuilders engaging in extreme and intense training.

3: Skeletocore Nutritional Bone/Cartilage Support

Additional Information

cGMP Registered Facility Lab Tested Wild Caught Omega3 PuR

Pro Competition Series 30 Multi-packs 270 capsules / tablets

Store in a cool, dry place and keep out of direct sunlight.

Product Details

UPC / SKU 6 65553 20085 9
DSLD Entry Date 2025-03-25
Product Type Other Combinations
Form Tablet or Pill
Brand ALLMAX
Bundle Vitastack Pill Pack
DSLD ID 326019
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

Compare Similar Products

View all Vitamin C products →