Stacker 2 Black Jax Capsules 20 capsules

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  "title": "Stacker 2 Black Jax Capsules 20 capsules",
  "title_original": "Stacker 2 Black Jax, Capsules, 20 capsules",
  "brand": "NVE Pharmaceuticals",
  "price": 14.26,
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    "Product Dimensions": "‎ 4.96 x 1.61 x 1.5 inches; 0.32 ounces",
    "Date First Available": "‎ December 5, 2006",
    "Manufacturer": "‎ NVE PHARMACEUTICALS",
    "ASIN": "‎ B000RZAJOA",
    "Best Sellers Rank": "#56,744 in Health & Household ( See Top 100 in Health & Household ) #2,425 in Blended Vitamin & Mineral Supplements",
    "Customer Reviews": "4.4 4.4 out of 5 stars (444)"
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  "category": "Health & Household > Vitamins, Minerals & Supplements > Blended Vitamin & Mineral Supplements",
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    "average_rating": 4.4,
    "customers_say": "Customers find the energy supplement effective, with one mentioning it helps them stay focused and energized throughout the day, and another noting it kicks in within 10 minutes.",
    "items": [
      {
        "title": "5.0 out of 5 stars Never take 2",
        "body": "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 Read more",
        "author": "Faith Hilt",
        "rating": 5,
        "date": "November 15, 2025",
        "verified": false,
        "images": []
      },
      {
        "title": "5.0 out of 5 stars Strong",
        "body": "I personally love black jack. Gives me tons of energy and I get things done and talk a lot. However if you are sensitive to caffeine I DO NOT RECOMMEND IT! IT IS VERY STRONG AND CAN BRING ON SHAKES AND POSSIBLE PANIC ATTACKS If you tolerate it well it's fabulous. Read more",
        "author": "Paula Amescua",
        "rating": 5,
        "date": "March 23, 2025",
        "verified": false,
        "images": []
      },
      {
        "title": "5.0 out of 5 stars good product",
        "body": "convenient to have it delivered Read more",
        "author": "Kim D.",
        "rating": 5,
        "date": "November 15, 2024",
        "verified": false,
        "images": []
      },
      {
        "title": "5.0 out of 5 stars Not a coffee fan?",
        "body": "I have one pill at my bedside with water ready to take after I hit snooze on my alarm. It puts the kick in my step that I need to keep sluggish delay from my morning routines. I skip days when unnecessary to avoid tolerance and dependence. Read more",
        "author": "Alphablake",
        "rating": 5,
        "date": "October 19, 2023",
        "verified": false,
        "images": []
      },
      {
        "title": "4.0 out of 5 stars Good product",
        "body": "Good for energizing a tough workout. Read more",
        "author": "Bronze",
        "rating": 4,
        "date": "December 30, 2022",
        "verified": false,
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      },
      {
        "title": "5.0 out of 5 stars My Favorite Stimulant",
        "body": "These are by far my favorite \"pick me up\". Easy to swallow. No aftertaste. No jittery feeling (though my nose does run once they kick in). I like the herbal ingredients, nothing harsh. Kicks in about 10 minutes after taking them (can be quicker if you have an empty stomach). I go from needing a nap at my desk to ready to get through the day in a matter of minutes. Read more",
        "author": "ButterBean6536",
        "rating": 5,
        "date": "November 1, 2019",
        "verified": false,
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      {
        "title": "3.0 out of 5 stars Great energy but not for intense exercise!!",
        "body": "I received my Stacker 2 Black Jacks in the mail today, I was very excited about trying them because i have been buying the Stacker 2 energy shots over and over again for a while, (not to expensive but after a while adds up ) I ate and took one before I played basketball and i felt great. it gave me energy that lasted the whole time i played, So me and a friend decided after we were done playing basketball to go running. So I said ok but first I went home to eat, and then I took another Black Jack energy pill. At the beginning of the run everything was great but after a few minutes into the run I started to feel a little sick to my stomach. I paid this no mind and continued to run. Coming up to the end of the run it started to get worse but i figured it was just mostly fatigue kicking in and continued to run. I had made it to the end which was a quarter mile sprint and then I knew something was wrong my friend continued. I turned a corner off the side walk and vomited in an alley to avoid throwing up on the side walk, but after I spilled my lunch all over the place i got back to the sprint and finished. It could have been where I had took two of them in one day but the one before was great for playing basketball. So in this review for my experience if you want something to get you going for the day to wake you up or for mild excercize such as basketball, lifting weights, or anything like that you should be fine, but as for running or jogging or any type of hard intense cardio I wouldn't use this product. I would also recommend only taking one of these bad boys a day. From my experience more than one could make you sick. however everyone's body's works differently. So for me i'm only going to take one a day and do less intense excercize while taking this Supplement Great energy, but don't push yourself while using it you could get sick. But overall i do recommend to for energy. I give it 3 out of 5 stars. Read more",
        "author": "C. Childress",
        "rating": 3,
        "date": "September 14, 2012",
        "verified": false,
        "images": []
      },
      {
        "title": "5.0 out of 5 stars I enjoyed the liquid shots better.",
        "body": "It's a good product Read more",
        "author": "W. W.",
        "rating": 5,
        "date": "October 16, 2024",
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  "short_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.",
  "about_this_item": "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 Size: 1 Count (Pack of 20); Stacker 2 Black Jax, Capsules, 20 Capsules Rated 4.4 out of 5. Customers find the energy supplement effective, with one mentioning it helps them stay focused and energized throu",
  "long_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\n\nHighlights: Size: 1 Count (Pack of 20) Stacker 2 Black Jax, Capsules, 20 Capsules\n\nKey details: Is Discontinued By Manufacturer: ‎ No | Product Dimensions: ‎ 4.96 x 1.61 x 1.5 inches; 0.32 ounces | Customer Reviews: 4.4 4.4 out of 5 stars (444)\n\nHow it fits your day: Use the key specs and highlights above to match it to your setup, space, or routine before you check out.\n\nCustomer feedback: 4.4/5 average rating.\n\nCustomers say: Customers find the energy supplement effective, with one mentioning it helps them stay focused and energized throughout the day, and another noting it kicks in within 10 minutes.\n\nReview snippets: 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 Read more / I personally love black jack. Gives me tons of energy and I get things done and talk a lot. However if you are sensitive to caffeine I DO NOT RECOMMEND IT! IT IS VERY STRONG AND CAN BRING ON SHAKES",
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      "text": "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"
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    "product": "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",
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