Brainista Yerba Mate Instant Tea Sticks — Strawberry-Peach Mango, 20ct with Lion's Mane & Probiotics

Brainista Yerba Mate Tea Sticks are single-serve instant tea packets combining 500 mg yerba mate extract, 1,000 mg Lion's Mane, L-theanine, and a 2,000 mg prebiotic–probiotic fiber blend in a portable strawberry-peach mango stick.

Designed for people who want a clean, ready-to-mix pick-me-up, these tear-and-go sticks deliver steady natural caffeine with no bitter aftertaste and digestive-supporting prebiotics and probiotics. Each stick dissolves in cold water for a quick beverage that functions as a coffee alternative and a daily gut-support complement. The formula balances energy and focus ingredients with fiber and 500 million CFU probiotics for gut comfort in a low-sugar, 40-calorie serving.

How quickly will I feel the effects and what kind of energy does it provide?

Because the sticks contain yerba mate extract with about 100 mg of natural caffeine and L-theanine, expect a gradual, focused lift rather than a sharp spike. Many users notice improved alertness within 15–45 minutes, with caffeine tempered by L-theanine to reduce jitteriness.

• 100 mg natural caffeine per stick from yerba mate extract
• L-theanine paired to smooth energy and improve focus
• Works cold—stir into water for a fast, portable option

What digestive support does each stick include?

Each packet packs a 2,000 mg blend of prebiotic fibers plus 500 million CFU probiotics to help feed and maintain beneficial gut bacteria. The combination targets daily digestive balance and can help reduce mild bloating tied to diet and irregularity when used consistently.

• Chicory inulin, apple fiber, citrus pectin, and pea fiber for prebiotic nourishment
• 500 million CFU probiotics per serving to support microbiome diversity
• Fiber content helps with fullness and gentle digestive comfort

How does Lion's Mane and the no-bitter flavor affect taste and function?

The formula uses 1,000 mg Lion's Mane mushroom extract for its traditional use in cognitive-support blends, combined with allulose and stevia to keep sweetness light and natural. The strawberry–peach mango flavor is crafted to mask any mushroom or yerba bitterness while remaining refreshing and low-calorie.

• 1,000 mg Lion's Mane per stick for cognitive-support blends (non-medical)
• Allulose and stevia provide sweetness with only 2 g sugar and 40 calories
• Formulated to dissolve smoothly in cold water without gritty residue

How do I use these sticks and how many are included?

Open a tear-and-go stick, pour the powder into a glass or bottle of cold water, stir or shake until dissolved, and enjoy. The pack contains 20 individually wrapped sticks, making them convenient for commuting, travel, gym bags, or a desk drawer.

• 20 single-serve instant sticks per bag
• Easy to mix in 8–12 oz of cold water; no hot water required
• Portable foil packets preserve freshness and flavor

Who is this for: Brainista Yerba Mate Tea Sticks suit busy professionals, students, travelers, and anyone seeking a portable, low-sugar energy alternative that also supports daily digestive balance. If you want a ready-to-mix drink that pairs natural caffeine with nootropic-style Lion's Mane and a prebiotic–probiotic fiber blend, these sticks provide a compact, flavored option that fits into active routines without coffee’s heavy profile.

Ingredients

yerba mate extract (Ilex paraguariensis) providing 100mg of caffeine, matcha, chicory inulin, apple fiber, citrus pectin, pea fiber, Lions’ mane mushroom (Hericium erinaceus), L-Theanine, allulose, cane sugar, natural flavors, citric acid, silica, stevia leaf extract, and organic stevia rebaudioside A