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Animal Stak

product on market Unknown Animal Safety: 96/100
96/100

This product looks safe

  • Magnesium: 450mg is 1.3× the Tolerable Upper Intake Level (350mg)
  • 44% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin D, B6, magnesium, and zinc are supported by strong evidence for maintaining hormonal balance and metabolic function. The Pro Testosterone Complex has more limited research regarding its efficacy for muscle growth. Overall, these ingredients are generally recognized as safe for most users.

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

Alerts

Safety Alerts

Magnesium: 450mg is 1.3× the Tolerable Upper Intake Level (350mg)

Label

Product Label

Label for Animal Stak
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Pack(s)
Serving Size
21
Servings
Other Combinations
Product Type
44%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

25 mcg (125% DV)
1.7× RDA — within safe limits 608 studies (A:16, B:251)
10.5 mg (618% DV)
8.1× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
450 mg (107% DV)
Exceeds UL by 1.3× (UL: 350 mg) 316 studies (A:8, B:159)
30 mg (273% DV)
2.7× RDA — within safe limits 263 studies (A:6, B:134)
Pro Testosterone Complex
1500 mg
Growth Hormone Support
1500 mg
Aromatase Combating Complex
300 mg
Hormone Amplifying Blend
500 mg
Restorative Support Complex
500 mg

Other Ingredients

Gelatin Silicon Dioxide Magnesium Stearate Dicalcium Phosphate Stearic Acid Titanium Dioxide FD&C Blue #1 FD&C Yellow #5 FD&C Yellow #6
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Dosage: Take a single pack daily for 21 straight days. On training days, take it 30-45 minutes before lifting. On non-training days, take it prior to bed. For best results, "cycle" this product following a schedule of three weeks on and one week off. Best results if used by those who are 25 years or older. However, due to its ability to help modulate free test levels, it could benefit others as well. Consider "stacking" Animal Stak with either Animal Test or Animal M-Stak for even greater gains. For more stacking information, go to www.animalpak.com.

Warnings & Precautions

Contains: Soy. Made in a GMP facility on equipment that processes milk, soy, egg, peanuts, tree nuts, fish, shellfish, and wheat.

Warning: Not for use by individuals under the age of 18 years.

Do not use if pregnant or nursing or have a serious medical condition.

Consult a physician before using this product. Use of this product may be banned by some athletic associations. Athletes should definitely consult with their sanctioning authority before use. California Residents: Warning: Reproductive Harm - www. P65Warnings.ca.gov.

Exercise good judgment and keep this out of reach of children.

Formulation Notes

Animal Training Packs

The Complete Anabolic Hormone Stack

Testosterone Optimizers

GH Support

Hormone Amplifiers

Restorative Support

What Animal Stak Is You don't get jacked by accident. The freaks got that way because they leave nothing to chance. Hard and heavy training and massive clean eating for years on end is the bare minimum required. The best take advantage of every edge they can get. This most elusive "edge" comes in the form of anabolic hormone production and utilization. Testosterone and GH - the more you've got the better. Estrogen, cortisol, DHT - the less you produce, the more you can grow. For you there is Animal Stak, the anabolic edge for those determined few who leave nothing to chance.

Additional Information

Plant US-#3001104580

EAC (Eirasiatic Union)

To keep it as fresh as possible, store this product in a cool, dry place, away from heat, moisture and sunlight. You know the drill.

Ironclad Guarantee: Animal is dedicated to being the best in the business, no two ways about it. If this product doesn't meet with your tough requirements for any reason, let us know. When it comes to standing behind our products, we don't mess around. That's the truth.

Get Jacked

Who We Are In 1983, Animal was founded with the birth of Animal Pak, the venerable training "pack" that started it all. Born from the real needs and desires of professional bodybuilders, Animal has grown prodigiously over the decades. Today, as yesterday, the name Animal stands for trust, integrity and a unique no nonsense approach to the game. Animal also represents a group of products that have stood the test of time, proven again and again in the labs, and in the trenches where it counts most... The gym and the stage. Dedicated to serious nutrition for the serious athlete, Animal is your choice when it comes to complete and comprehensive supplementation. Animal. The choice of champions.

Metadata

Product Details

UPC / SKU0 39442 03023 8
DSLD Entry Date2021-03-25
Product TypeOther Combinations
FormUnknown
BrandAnimal
DSLD ID246176
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
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.