---
product_id: 13697975
title: "Animal Stak"
brand: "animal"
price: "¥13957"
currency: JPY
in_stock: true
category: "Animal"
url: https://www.desertcart.jp/products/13697975-animal-stak
store_origin: JP
region: Japan
---

# 21-day stack cycle Boosts testosterone & GH Blocks estrogen naturally Animal Stak

**Brand:** animal
**Price:** ¥13957
**Availability:** ✅ In Stock

## Summary

> 🔥 Unlock your peak power with nature’s ultimate hormone stack 💥

## Quick Answers

- **What is this?** Animal Stak by animal
- **How much does it cost?** ¥13957 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/13697975-animal-stak)

## Best For

- animal enthusiasts

## Why This Product

- Trusted animal brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Convenient Daily Packs:** Easy-to-use 21-pill daily packs streamline your cycle—perfect for busy professionals stacking for max results.
- • **Natural Hormone Amplifier:** Elevate testosterone and growth hormone levels naturally with potent botanicals like maca root and Tribulus.
- • **Trusted Legacy of Performance:** Backed by 40+ years of athlete trust and GMP-certified quality for safe, reliable muscle and strength support.
- • **Complete Anabolic Hormone Stack:** Break through plateaus with a powerful 5-complex formula designed for serious muscle gains.
- • **Estrogen Blocker for Clean Gains:** Maintain optimal hormone balance and reduce side effects with Resveratrol-powered estrogen control.

## Overview

Animal Stak is a natural testosterone and growth hormone booster supplement in convenient 21-day pill packs. Formulated with a unique blend of maca root, Tribulus, and estrogen blockers like Resveratrol, it supports muscle growth, strength, energy, and vitality while maintaining hormone balance. Produced in a GMP-certified US facility and trusted by athletes for over 40 years, it’s designed for men seeking to break performance plateaus and optimize their anabolic potential.

## Description

Animal Stak is a comprehensive, and natural, anabolic and performance supplement to help men build lean muscle. Including our Pro Testosterone Complex, this formula is packed with ingredients like maca root extract and eurycoma longifolia to boost natural testosterone levels so you can experience increased muscle mass, strength, energy and vitality. Including our natural hormone booster supplement with Tribulus, Stak naturally enhances output of testosterone and GH with 5 unique complexes. At the same time, it helps block estrogen with ingredients like Resveratrol, to help maintain healthy levels and reduce side effects. Stak also intensifies levels of growth hormones for better pump and blood flow plus improved body composition. Lastly, our “Hormone Amplifying Blend” is essentially the “gasoline on the fire” in this inferno. Lead by Carnitine, Agmatine Sulfate and Astaxanthin among other ingredients, this blend may help enhance both the Testosterone boosters and the Growth Hormone elevation. The intensity of this product is largely available due to this unique and important complex. With all of these key ingredients help elevate your natural testosterone and GH levels while keeping your estrogen levels in check, Stak can support your goals of obtaining size and strength.

## Features

- The Complete Anabolic Hormone Stack: Developed for athletes who are looking to break through plateaus and personal records, this comprehensive performance support supplement helps build muscle mass and improve power and strength output
- Naturally Boosts Hormones: Stak works with your body to enhance testosterone and GH levels – while blocking estrogen – to improve pump and increase muscle mass, strength, energy and vitality
- Convenient, Stackable Pill Pack: Take one pack daily for 21 days, then 7 days off; Consider stacking with Animal Test or M-Stak for greater gains
- Made to the Highest Quality & Safety Standards: All of our products are produced in our GMP certified US plant, and every batch is 3rd party lab tested for quality, safety and potency
- Trusted by Performance Athletes for More than 40 Years: Animal is family-owned and has pushed sports nutrition forward, that’s how we’ve earned the trust of dedicated strength and performance athletes who know that we are all built, not born

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000GOX0JI |
| ASIN  | B000GOX0JI |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #8,212 in Health & Household ( See Top 100 in Health & Household ) #15 in Sports Nutrition Testosterone Boosters #877 in Sales & Deals |
| Brand Name | Animal |
| Color | No Color |
| Container Type | Packet |
| Customer Reviews | 4.5 4.5 out of 5 stars (5,582) |
| Date First Available  | May 27, 2004 |
| Department  | unisex-adult |
| Dosage Form | Powder |
| Flavor | Unflavored Packs |
| Global Trade Identification Number | 00039442030238 |
| Item Dimensions | 5 x 5 x 7 inches |
| Item Form | Capsule |
| Item Highlight | Estrogen Blocker for Male Athletes | All-in-1 Month Cycle | Increased Muscle Growth, Performance & Stamina | Recovery Support |
| Item Nype Name | Each |
| Item Part Number | U3023 |
| Item Weight | 200 g |
| Item model number  | U3023 |
| Manufacturer | Universal Nutrition |
| Manufacturer  | Universal Nutrition |
| Manufacturer Part Number | U3023 |
| Material Features | Natural |
| Material Type Free | en_AE |
| Model Name | Animal |
| Model Number | U3023 |
| Number of Items | 1 |
| Primary Supplement Type | Testosterone Booster |
| Product Benefits | Muscle Growth |
| Product Dimensions  | 5 x 5 x 7 inches; 7.05 ounces |
| Recommended Uses For Product | Muscle building |
| Special Ingredients | maca root extract |
| Specific Uses For Product | Muscle building |
| Supplement Formulation | Multi-Supplement |
| Total Servings Per Container | 23 |
| UPC | 039442030238 |
| Unit Count | 21 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Animal
- **Flavor:** Unflavored Packs
- **Item Form:** Capsule
- **Item Weight:** 200 g
- **Item dimensions L x W x H:** 5 x 5 x 7 inches
- **Primary Supplement Type:** Testosterone Booster
- **Product Benefits:** Muscle Growth
- **Special Ingredients:** maca root extract
- **Unit Count:** 21 Count

## Images

![Animal Stak - Image 1](https://m.media-amazon.com/images/I/51ik8erGjKL.jpg)

## Available Options

This product comes in different **Configuration, Size** options.

## Questions & Answers

**Q: How many pills are in a pack? Thanks!**
A: like 11 pills bro!! you are welcome

**Q: What will I need to grow taller**
A: HgH. Human Growth Hormone. It is very possible to get taller as a fully grown adult. Hgh is the hormone we produce when we are younger and becomes in less and less amounts until late 20s when we stop growing completely. 
Speak to your GP doc and he/she should be able to tell you more.

**Q: In reference to the 3 different types of capsules in each pack, what complex does each color code represent?**
A: That container has all that info

**Q: Cual es el peso y dimensiones de largo, ancho y altura del producto**
A: Llego súper rápido excelente producto

## Frequently Bought Together

- Animal Stak – Complete Natural Hormone Booster Supplement with Tribulus – Natural Testosterone Booster for Athletes – Contains Estrogen Blockers – 1 Month Cycle
- Animal Pak - Convenient Multivitamin for Men & Women Daily All-in-One Vitamin & Supplement Pack - Zinc, Vitamins C, B, D, Amino Acids, and Immune Support - Sports Nutrition Performance - 44 Count
- Animal Test Testosterone Booster for Men - Male Enhancing Supplement Libido Booster for Strength Athletes & Bodybuilders to Increase Stamina, Endurance, Muscle Growth, All-in-One Packs – 21 Day Cycle

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**Shop now:** [https://www.desertcart.jp/products/13697975-animal-stak](https://www.desertcart.jp/products/13697975-animal-stak)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-08*