--- product_id: 3099549 title: "Stacker 2 Black Jax, Capsules, 20 capsules" brand: "stacker 2" price: "Rp298315" currency: IDR in_stock: true reviews_count: 8 category: "Stacker 2" url: https://www.desertcart.id/products/3099549-stacker-2-black-jax-capsules-20-capsules store_origin: ID region: Indonesia --- # 170mg caffeine punch Powerful herbal blend Capsaicin for metabolism boost Stacker 2 Black Jax, Capsules, 20 capsules **Brand:** stacker 2 **Price:** Rp298315 **Availability:** ✅ In Stock ## Summary > ⚡ Unlock your day with Black Jax — energy that commands attention! ## Quick Answers - **What is this?** Stacker 2 Black Jax, Capsules, 20 capsules by stacker 2 - **How much does it cost?** Rp298315 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/3099549-stacker-2-black-jax-capsules-20-capsules) ## Best For - stacker 2 enthusiasts ## Why This Product - Trusted stacker 2 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Dosing:** 20 capsules per pack, designed for controlled intake—never overdo the energy! - • **Trusted & Tested:** Top-rated with 4.4 stars from 449 reviews, a staple for energy seekers since 2006. - • **Herbal Powerhouse:** Proprietary blend of Yohimbine, Yerba Mate, Guarana & Kola Nut fuels natural vitality. - • **Metabolic Igniter:** Capsaicin from fruit enhances thermogenesis to support your active lifestyle. - • **Clean Energy Surge:** 170mg anhydrous caffeine delivers a sharp, focused boost without the crash. ## Overview Stacker 2 Black Jax is a potent herbal dietary supplement featuring 170mg of caffeine per capsule combined with a proprietary blend of natural stimulants like Yohimbine, Yerba Mate, Guarana, and Kola Nut, plus metabolism-boosting capsaicin. Packaged in a convenient 20-capsule supply, it’s designed for controlled, effective energy support favored by professionals seeking sharp focus and vitality. ## Description Stacker 2, , Black Jax, Capsules, 20 capsulesHerbal Dietary Supplement. Good luck energy! (This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.)Supplement FactsServing Size 1 capsule Servings Per Container 20Amount Per Serving% Daily ValueProprietary Blend170 mg Caffeine (Anhydrous)250 mg Ingredients:Other Ingredients: Dextrose, Gelatin, Di Basic Calcium Phosphate, Stearic Acid, Magnesium Stearate, FD&C Red No. 40, FD&C Blue No. 1. Proprietary Blend: Yohimbine Alkaloids (Pausinystalia Yohimbe Bark), Yerba Mate (Fruit), Guarana (Seeds), Kola Nut (Seeds) (3 mg Caffeine Group Alkaloids), Capsaicin (Fruit).*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.Directions:Suggested Use: One capsule after meals. Do not exceed 3 daily.Warnings:Sale to persons 17 years of age or younger is prohibited. Important: Read instructions before use. Not for use by individuals under the age of 18 years. Do not use if you are pregnant or nursing. Consult a physician or licensed qualified health care professional before using this product if you have, are at risk for, or have a family history of stroke, heart disease, thyroid disease, liver disease, kidney disease, ulcer, diabetes, high blood pressure, caffeine sensitivity, recurrent headaches, anxiety, depression or other psychiatric condition, glaucoma, difficulty urinating, prostate enlargement, seizure disorder, or if you are using any other dietary supplement, or a monoamine oxidase inhibitor (MAOI), prescription drug or over-the-counter drug containing ephedrine or pseudoephedrine (found in some allergy, asthma, and cough/cold products). Do not exceed recommended serving. Individuals who exceed the recommended serving or consume caffeine with this product may experience serious adverse health effects, includ Review: They work! - These things are great for some excited energy! I don’t like taking the entire amount of one capsule so I don’t get the sweaty jitters. So I always dump about 1/4 of it out Review: Never take 2 - Great for energy boost and appetite suppression but NEVER take 2 you will shake, be nauseous and flushed and not be able to function! Best to take AFTER eating or may make you sick ## Features - Size: 1 Count (Pack of 20) - Stacker 2 Black Jax, Capsules, 20 Capsules ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000RZAJOA | | Age Range Description | Adult | | Best Sellers Rank | #76,502 in Health & Household ( See Top 100 in Health & Household ) #3,085 in Blended Vitamin & Mineral Supplements | | Brand | STACKER 2 | | Brand Name | STACKER 2 | | Container Type | Bottle | | Customer Reviews | 4.3 out of 5 stars 450 Reviews | | Dosage Form | Capsule | | Flavor | Guarana | | Global Trade Identification Number | 00358286560207 | | Item Dimensions | 2.86 x 1.49 x 1.49 inches | | Item Form | Capsule | | Item Weight | 0.01 Kilograms | | Item dimensions L x W x H | 2.86 x 1.49 x 1.49 inches | | Manufacturer | NVE PHARMACEUTICALS | | Manufacturer Part Number | 2080029 | | Number of Items | 20 | | Product Benefits | Energy Management | | Total Servings Per Container | 20 | | UPC | 358286560207 | | Unit Count | 20 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** NVE Pharmaceuticals - **Flavor:** Guarana - **Item Form:** Capsule - **Item Weight:** 0.01 Kilograms - **Item dimensions L x W x H:** 4.96 x 1.61 x 1.5 inches - **Number of Items:** 20 - **Package Information:** Bottle - **Product Benefits:** Energy Management - **Unit Count:** 20 Count ## Images ![Stacker 2 Black Jax, Capsules, 20 capsules - Image 1](https://m.media-amazon.com/images/I/71UstKUAk1L.jpg) ![Stacker 2 Black Jax, Capsules, 20 capsules - Image 2](https://m.media-amazon.com/images/I/51rGBLwZesL.jpg) ![Stacker 2 Black Jax, Capsules, 20 capsules - Image 3](https://m.media-amazon.com/images/I/312WPRvPb0L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ They work! *by E***C on January 9, 2026* These things are great for some excited energy! I don’t like taking the entire amount of one capsule so I don’t get the sweaty jitters. So I always dump about 1/4 of it out ### ⭐⭐⭐⭐⭐ Never take 2 *by F***T on November 15, 2025* Great for energy boost and appetite suppression but NEVER take 2 you will shake, be nauseous and flushed and not be able to function! Best to take AFTER eating or may make you sick ### ⭐⭐⭐⭐⭐ No jitters *by M***N on February 25, 2026* Nurse on 12hr shifts and taking this with my coffee in the AM makes for an alert and functional morning! No sweats and no stomach issues but I always eat before taking it. ## Frequently Bought Together - Stacker 2 Black Jax, Capsules, 20 capsules - Stacker 2 Yellow Hornet Ephedra Free - 2 Bottles - 40 Capsules - NVE Pharmaceuticals Stacker 2 Herbal Dietary Supplement --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/3099549-stacker-2-black-jax-capsules-20-capsules](https://www.desertcart.id/products/3099549-stacker-2-black-jax-capsules-20-capsules) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-06-07*