SUPPLEMENT SCIENCEInsights
Search

Search Insights

Try choline, nano-curcumin or probiotics.

    The product directory

    Find your next supplement.

    Explore products by ingredient, brand, and format.

    All productsCompare formulations

    As an Amazon Associate I earn from qualifying purchases. Disclosure.

    Browse products

    1–3 of 3 products for “caffeine”

    Search resultsClear filters and search

    CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED ‘AS IS’ AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

    • Peak Performance Organic Mushroom Coffee Pods

      Amazon product image checked .

      Peak PerformanceCaffeine

      Peak Performance Organic Mushroom Coffee Pods

      Coffee pods

      Recorded pack: 18 Count

      $27.95New
      Last checked Price details

      Item price · tax & shipping not included.

      Seller at last check: Peak Performance Health

      Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

      View details

      Current Amazon listing details are unavailable.

      Product details and data checks
      • Coffee pods

      Pack recorded . Check the current label and selected variant.

      See Amazon for current pack options
    • Pella Nutrition Instant Mushroom Coffee Powder

      Amazon product image checked .

      Pella NutritionCaffeine

      Pella Nutrition Instant Mushroom Coffee Powder

      Powder

      Recorded pack: 6.3 Ounce

      $18.69Was $21.9915% at last checkSave $3.30New
      Last checked Price details

      Item price · tax & shipping not included.

      Seller at last check: Homeio Brands

      Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

      View details

      Current Amazon listing details are unavailable.

      Product details and data checks
      • Powder

      Pack recorded . Check the current label and selected variant.

      See Amazon for current pack options
    • Sports Research Theanine with Caffeine

      Amazon product image checked .

      Sports ResearchL-Theanine

      Sports Research Theanine with Caffeine

      Theanine and caffeine combination

      Recorded pack: 60 softgels

      $22.95New
      Last checked Price details

      Item price · tax & shipping not included.

      Seller at last check: Sports Research

      Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

      View details

      Current Amazon listing details are unavailable.

      Product details and data checks
      • Theanine and caffeine combination
      • The source identifies 200 mg theanine and 100 mg caffeine; this is not a caffeine-free theanine choice.

      Recorded product details · . Source and label context.

      Pack recorded . Check the current label and selected variant.

      See Amazon for current pack options

    Select up to 3 products to compare

    Side by side

    Compare products

    Compare ingredient, format, recorded pack size and current item price.

    As an Amazon Associate I earn from qualifying purchases.

    Scroll across to see all products.

    Selected supplement product details
    Product
    Ingredient
    Form
    Recorded pack
    Current price