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Animal Pak Guide: Every Pack Explained & Compared

Garett Reid
Written by Garett Reid, MSc, CSCS, CISSN, EIM Garett ReidGarett ReidMSc, CSCS, CISSN, EIM Garett Reid, MSc, CSCS, CISSN, EIM, is a strength and conditioning coach, educator, and consultant with a Master's in Exercise Science and 12+ years of coaching experience. A Certified Sports Nutritionist (CISSN), he fact-checks...View profile
Updated on November 02, 2026
Expert-Verified by Brenda Peralta, MS, RD Brenda Peralta Brenda PeraltaMS, RD Brenda Peralta, RD, is a Registered Dietitian and sports nutrition coach with 10+ years of experience helping athletes and everyday exercisers eat to perform. She's currently completing a master's in Sports Nutrition and Supplementation....View profile
Animal Pak Guide: Every Pack Explained & Compared – Living.Fit supplements article cover

Animal offers a wide range of supplement packs designed to support different health and fitness goals, from daily nutrition and joint health to workout performance, weight management, and hormonal support. But with 13 different Animal Paks to choose from, figuring out which one is right for you can get confusing fast. That's why we've put together this guide to break down the entire Animal Pak lineup, explain what each product does, and compare their key features. We'll also cover the differences between Animal's hormonal support supplements and explain how you can combine multiple Paks using the brand's official supplement stacks.

Tl,DR: Full Guide To Animal Pill Packs

  • Animal Paks are convenient, pre-portioned supplement packs designed to support different health, fitness, and performance goals. 
  • The lineup includes supplements for daily nutrition, joint health, muscle growth, fat loss, sleep, and recovery. 
  • Animal Stak, Test, and TNT+ focus on hormonal support, while M-Stak targets muscle growth through non-hormonal pathways. 
  • Multiple Animal Paks can be combined, but it's important to follow dosing instructions and check for overlapping ingredients.

What Are Animal Packs?

Animal Packs are pre-portioned supplement packs that combine multiple ingredients into convenient daily servings. Rather than purchasing and measuring individual supplements, users get a specific combination of vitamins, minerals, amino acids, botanical extracts, or performance ingredients, depending on the product.

Starting with the OG Animal Pak, the lineup includes products for general health, muscle growth, workout performance, fat loss, and recovery. While the original Animal Pak is a multivitamin, the broader lineup includes specialized formulas designed for different training goals.

Animal Pak vs. Pill Packs vs. Animal Packs: What's the Difference?

Animal Pak, Pill Packs, and Animal Packs are often used interchangeably, which can get confusing. Here's the difference:

  • Animal Pak: The brand's flagship multivitamin supplement, which started the original Pak lineup.
  • Pill Packs: Animal's official product category for supplements packaged in convenient, individual servings containing multiple capsules or tablets.
  • Animal Packs: A general term often used when referring to Animal's lineup of pill packs.

Throughout this guide, we'll use "Animal Pak" when referring to the specific multivitamin. All other mentions of “Animal Packs” and “Pill Packs” refer to the product line.

Animal Pack Product Comparison Chart

The following chart compares all 13 Animal supplement packs by their primary purpose and key features.

Animal Pack

Primary Goal

Key Features

Animal Pak

Daily nutrition

Vitamins, minerals, amino acids, and nutritional support

Animal Omega

Essential fatty acids

Omega-3 and omega-6 fatty acids

Animal Flex

Joint health

Joint, cartilage, and connective tissue support

Animal Greens

Daily wellness

Greens, plant nutrients, and digestive support

Animal Cuts

Fat loss

Thermogenic, metabolism, and appetite support

Animal Pump

Workout performance

Muscle pumps, creatine, and nitric oxide support

Animal Nitro

Muscle recovery

Essential amino acids (EAAs)

Animal PM

Sleep and recovery

Sleep quality and nighttime recovery support

Animal Power Balance

Women's hormonal wellness

Health and performance support

Animal Stak

Hormonal support

Testosterone and growth hormone support

Animal Test

Testosterone support

Testosterone-focused formula with arachidonic acid

Animal TNT+

Men's hormonal wellness

Testosterone, circulation, and prostate support

Animal M-Stak

Muscle growth

Non-hormonal muscle-building support

Every Animal Pack Explained

Animal Pak — Multivitamin and Daily Nutrition

Animal Pak is the brand's flagship multivitamin, formulated for athletes and active individuals with demanding nutritional needs. It combines vitamins, minerals, amino acids, and additional nutritional support ingredients in one daily pack.

Best for: Anyone looking for comprehensive daily nutritional support, especially lifters and athletes.

Get it here!

Animal Omega — Essential Fatty Acids

Animal Omega combines multiple sources of omega-3 and omega-6 fatty acids to support cardiovascular health, joint function, and overall wellness. It's designed for individuals who want a broader essential fatty acid supplement rather than a standard fish oil product.

Best for: Supporting daily essential fatty acid intake and cardiovascular health.

Get it here!

Animal Flex — Joint Support

Animal Flex is designed to support joint health, mobility, and connective tissue function. It combines ingredients commonly used in joint supplements, making it a specialized option for lifters and athletes who place significant demands on their joints.

Best for: Strength athletes and active individuals prioritizing joint health.

Get it here!

Animal Greens — Greens and Daily Wellness

Animal Greens provides a convenient combination of greens, plant-based nutrients, and digestive support ingredients. It offers an additional source of plant compounds for individuals looking to complement their daily nutrition.

Best for: All lifters and active persons who want a convenient greens supplement.

Get it here!

Animal Cuts — Fat Loss Support

Animal Cuts is a multi-ingredient weight management supplement designed to complement a calorie-controlled diet and exercise program. Its formula targets several aspects of cutting, including thermogenesis, metabolism, energy, and appetite management.

Best for: Individuals following a fat-loss program who want additional supplement support.

Get it here!

Animal Pump — Pre-Workout Performance

Animal Pump is a capsule-based pre-workout supplement combining creatine, nitric oxide support ingredients, and an optional stimulant complex. Its primary focus is increasing muscle pumps and supporting workout performance.

Best for: Lifters seeking muscle pumps and pre-workout performance support without mixing a powder.

Get it here!

Animal Nitro — Essential Amino Acids

Animal Nitro provides essential amino acids (EAAs), including branched-chain amino acids (BCAAs), to support muscle protein synthesis and exercise recovery. Each pack contains nine capsules delivering 6,000 mg of EAAs.

Best for: Athletes looking for a convenient essential amino acid supplement.

Get it here!

Animal PM — Sleep and Nighttime Recovery

Animal PM is a nighttime supplement designed to support sleep quality and recovery. It combines ingredients targeting relaxation, restful sleep, and overnight recovery, making it different from Animal's workout-focused formulas.

Best for: Athletes looking for nighttime sleep and recovery support.

Get it here!

Animal Power Balance — Women's Hormonal Support

Animal Power Balance (formerly Animal Alpha F) is a comprehensive daily wellness supplement formulated specifically for active women. It combines vitamins, minerals, collagen, and herbal ingredients to support hormone balance, stress management, mood, bone and joint health, and healthy skin, hair, and nails. 

Best for: Individuals looking for additional daily wellness and performance support.

Get it here!

Animal Hormonal Support Paks Explained

Animal offers four muscle-building and hormonal support products: Stak, Test, TNT+, and M-Stak. Although they're frequently grouped together, they target different aspects of performance, muscle growth, and men's health.

Importantly, M-Stak is a non-hormonal formula, while Stak, Test, and TNT+ are marketed primarily around testosterone or hormonal support. 

Animal Stak — Comprehensive Hormonal Support

Animal Stak is designed to support the body's natural testosterone and growth hormone production while helping regulate estrogen-related activity. Its formula includes ingredients such as tribulus, fenugreek, and other botanical compounds associated with hormonal support.

Best for: Experienced male lifters interested in a broad hormonal support formula.

Get it here!

Animal Test — Testosterone-Focused Support

Animal Test takes a more targeted approach to testosterone support. In addition to botanical ingredients marketed for testosterone and estrogen-related support, it contains arachidonic acid, an omega-6 fatty acid involved in inflammatory signaling.

Best for: Experienced male strength athletes seeking a testosterone-focused supplement rather than a broader wellness formula.

Get it here!

Animal TNT+ — Men's Hormonal Health and Wellness

Animal TNT+ combines testosterone support ingredients with additional complexes targeting circulation, stress management, prostate health, and male vitality. It includes ingredients such as Testofen, ashwagandha, Nitrosigine, and saw palmetto.

Unlike Stak and Test, TNT+ is positioned toward mature male athletes interested in both physical performance and broader men's wellness.

Best for: Men, particularly those 25 and older, looking for a comprehensive hormonal wellness supplement.

Get it here!

Animal M-Stak — Non-Hormonal Muscle Growth

Animal M-Stak differs from the other three products because it doesn't focus on increasing testosterone or growth hormone levels. Instead, it's marketed to support muscle growth through nutrient partitioning, protein synthesis, and nitrogen retention.

It's positioned toward athletes looking to gain muscle mass and improve how their bodies utilize nutrients during training.

Best for: Lifters focused on muscle size and strength who prefer a non-hormonal formula.

Get it here!

Animal Stak vs. Test vs. TNT+ vs. M-Stak Comparison

Animal Pack

Main Focus

Key Difference

Stak

Broad hormonal support

Testosterone, growth hormone, and estrogen-related support

Test

Testosterone-focused support

Targeted formula with arachidonic acid

TNT+

Men's hormonal wellness

Testosterone support plus circulation, stress, and prostate health

M-Stak

Non-hormonal muscle growth

Focuses on nutrient utilization and muscle-building support

Can I Stack Multiple Animal Paks?

Yes. Animal offers several supplement stacks that combine different Paks to support specific goals, including muscle growth, fat loss, joint health, and daily nutrition. Each stack includes a recommended combination of products with specific dosing instructions.

Stack

Primary Goal

Included Animal Pill Packs

Foundation Stack

Daily nutrition, joint health, and overall wellness

Pak, Flex, Omega

Test Explosion Stack

Muscle growth, strength, and hormonal support

Stak, Test, M-Stak

Cutting Stack

Fat loss and hormonal support

Cuts, Omega, Stak

Weight Management Stack

Non-hormonal weight management and recovery

Cuts, Omega, PM

Animal Foundation Stack

The Foundation Stack combines Animal Pak, Flex, and Omega to support daily nutrition, joint health, and cardiovascular health. It's designed as a starting point for general health and wellness before adding more specialized supplements.

Included Products:

  • Animal Pak: Comprehensive multivitamin and nutritional support.

  • Animal Flex: Joint health, mobility, and connective tissue support.

  • Animal Omega: Essential fatty acids for cardiovascular and overall health.

How to Take:

  • Animal Pak: 1 pack daily with a meal.

  • Animal Flex: 1 pack daily with a meal.

  • Animal Omega: 1–2 packs daily with a meal.

Animal Test Explosion Stack

The Test Explosion Stack combines Animal Stak, Test, and M-Stak for individuals focused on muscle growth, strength, and hormonal support. Stak and Test target natural testosterone-related pathways, while M-Stak provides non-hormonal muscle-building support.

Included Products:

  • Animal Stak: Testosterone and hormonal support.

  • Animal Test: Testosterone-focused support.

  • Animal M-Stak: Non-hormonal muscle growth and nutrient utilization.

How to Take:

  • Animal Stak: 1 pack 30–45 minutes before training or before bed on rest days. Cycle 3 weeks on, 1 week off.

  • Animal Test: 1 pack 30 minutes before training or any convenient time on rest days.

  • Animal M-Stak: Take after completing a 3-week cycle of Stak and Test. Use 1 pack 30 minutes before training or any convenient time on rest days.

Animal Cutting Stack

The Cutting Stack combines Animal Cuts, Omega, and Stak for individuals looking to reduce body fat while supporting muscle retention and hormonal health. Cuts provides thermogenic support, Omega supplies essential fatty acids, and Stak targets hormonal pathways.

Included Products:

  • Animal Cuts: Thermogenic and weight management support.

  • Animal Omega: Essential fatty acids and cardiovascular health.

  • Animal Stak: Testosterone and hormonal support.

How to Take:

  • Animal Cuts: 2 packs daily, one upon waking and another 30 minutes before training.

  • Animal Omega: 1 pack daily at any convenient time.

  • Animal Stak: 1 pack 30–45 minutes before training or before bed on rest days. Cycle 3 weeks on, 1 week off.

Animal Weight Management Stack

The Weight Management Stack provides a non-hormonal alternative to the Cutting Stack. It combines Animal Cuts, Omega, and PM to support weight management, essential fatty acid intake, and sleep quality alongside a calorie-controlled diet and regular exercise.

Included Products:

  • Animal Cuts: Thermogenic and metabolism support.

  • Animal Omega: Essential fatty acids and cardiovascular health.

  • Animal PM: Sleep quality and nighttime recovery.

How to Take:

  • Animal Cuts: 2 packs daily, one upon waking and another 30 minutes before training.

  • Animal Omega: 1 pack daily at any convenient time.

  • Animal PM: 1 pack 30–45 minutes before bed, preferably on an empty stomach.

*Dosing instructions reflect Animal's published stack recommendations provided above. Review current product labels before use, particularly when combining hormonal or stimulant-containing supplements.

Check out our full line of Animal Products!

FAQ: Guide To Animal Paks

What's the difference between Animal Pak and Animal Stak?

Animal Pak is a comprehensive multivitamin and nutritional support supplement. Animal Stak is designed specifically for hormonal support, including testosterone and growth hormone-related pathways.

What's the difference between Animal Stak and Animal Test?

Animal Stak targets broader hormonal support, including testosterone, growth hormone, and estrogen-related pathways. Animal Test is more specifically focused on testosterone support and includes arachidonic acid.

What Animal Pack is made for women?

Several Animal products, including Pak, Omega, Flex, and Greens, can be suitable for adult women depending on their nutritional needs. Animal Power Balance is specifically formulated for women's health, including hormonal wellness, bone health, and skin and hair support.

Do Animal Paks need to be cycled?

It depends on the product. Daily wellness supplements such as Animal Pak and Omega are generally intended for regular use. Products such as Stak, Test, M-Stak, and Cuts are usually cycled (Cuts: 3 weeks on, 1 week off). Refer to your specific product.

Are Animal Paks available in powder form?

Yes. Some Animal products, including Animal Pak, Animal Flex, and Animal Cuts, are also available as powders. However, not every Animal supplement pack has a powdered equivalent.

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