---
product_id: 487668184
title: "Pure Nootropics Theacrine (TeaCrine) 100 mg | 90 Capsules | Non Habit Forming Energy Supplement | Caffeine Alternative | Mental, Physical, Motivation, and Focus Enhancer Pills"
brand: "pure nootropics"
price: "$42.85"
currency: USD
in_stock: true
reviews_count: 8
category: "Pure Nootropics"
url: https://www.desertcart.us/products/487668184-pure-nootropics-theacrine-teacrine-100-mg-90-capsules-non-habit
store_origin: US
region: United States of America
---

# 8-10 hours sustained energy 100mg pure Theacrine dose Made in USA, 2+ years shelf life Pure Nootropics Theacrine (TeaCrine) 100 mg | 90 Capsules | Non Habit Forming Energy Supplement | Caffeine Alternative | Mental, Physical, Motivation, and Focus Enhancer Pills

**Brand:** pure nootropics
**Price:** $42.85
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your energy game—smarter, smoother, stronger.

## Quick Answers

- **What is this?** Pure Nootropics Theacrine (TeaCrine) 100 mg | 90 Capsules | Non Habit Forming Energy Supplement | Caffeine Alternative | Mental, Physical, Motivation, and Focus Enhancer Pills by pure nootropics
- **How much does it cost?** $42.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/487668184-pure-nootropics-theacrine-teacrine-100-mg-90-capsules-non-habit)

## Best For

- pure nootropics enthusiasts

## Why This Product

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

## Key Features

- • **Premium Quality, USA Made:** Trust in a rigorously tested formula with stable potency for over 2 years.
- • **Synergistic Caffeine Stack:** Amplify cognitive clarity by combining with caffeine for immediate and sustained effects.
- • **Long-Lasting Focus & Stamina:** Enjoy a smooth, gradual energy boost that powers your day for up to 10 hours.
- • **Clean, Non-Habit Forming Energy:** Experience natural motivation without caffeine crashes or tolerance buildup.
- • **Versatile Mental & Physical Enhancer:** Perfect for work, workouts, or creative flow—fuel your best self every day.

## Overview

Pure Nootropics Theacrine (TeaCrine) delivers a 100mg dose of a natural, caffeine-like compound that enhances mental focus, physical stamina, and motivation without the jitters or tolerance buildup typical of caffeine. Designed for adults seeking sustained energy, it offers an 8-10 hour gradual boost and works synergistically with caffeine. Manufactured in the USA, this non-habit forming supplement comes in a 90-capsule bottle with a shelf life exceeding two years.

## Description

Buy Pure Nootropics Theacrine (TeaCrine) 100 mg | 90 Capsules | Non Habit Forming Energy Supplement | Caffeine Alternative | Mental, Physical, Motivation, and Focus Enhancer Pills on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: The energy I’ve been missing! - After about 20 years, I’ve gotten off antidepressants and anti anxiety medications. It was hell for a while withdrawing from benzodiazepines but the worst part was the constant, unrelenting fatigue of the past few months. I can’t sleep worth a **** without them but it’s my mission to be free of prescription medications. I’m working on my sleep hygiene and I know it will get better. Eventually. But the hardest thing to deal with is the daytime fatigue that is just inescapable. I wake up all through the night, I clocked 21 times the other night, so you can imagine how my days feel. Coffee only gets me to not cry and lament all morning while contemplating whether life really is worth living (not even a joke, I feel THAT bad, albeit briefly) because at this point I feel weak, ill, and completely untethered for the first couple of hours of my day, then I struggle to collect myself, go to work, and come home to collapse into yet another sleepless night. But still, I have to work and do all the stuff of the living, so here I come to desertcart looking for yet another supplement, only this time not for sleep (none of them work very well anyway). I found this!! OMG life is good!! I’d like to add that I’ve been also taking a multivitamin and a reishi mushroom complex supplement each morning as well, so those are likely helping me, too, to be fair. This TeaCrine is a very gentle energy that feels like me on my best day. I wouldn’t be able to tell I took it if I hadn’t been so carefully monitoring the effects, I might have chalked it up to just a good day. Or two or three.. and it isn’t a rush like coffee or any stimulant, and I’m very sensitive or they have the opposite effect. It’s a slow, natural rise that is largely unnoticed. There doesn’t seem to be an onset or a peak, and definitely no crash. I just notice I’m feeling really good all day, beginning a couple of hours after I take it, and have no desires or fantasies about slipping into a nice coma when I get home. Night comes and I take my handful of sleep supplements per usual and my sleep is no better or worse for it. I feel good at work. I’m a hospice RN and I drive well over 100 miles per day to visit home patients, and February in the Midwest is COLD. My car is warm and cozy, and the long drives being so hypnotic amplifies my fatigue. I’m warm, cozy and tired but it doesn’t feel like I’m slipping into a coma like before. But I don’t feel like I want to go home and crash. Instead, I get home and forget I’m tired and begin to do chores around the house, I get excited about cooking dinner, and I get things done. Oh imagine what I can accomplish on my next day off!! It’s only been a few days but my hope is that, with the increased energy consumption during the day, I will start sleeping better at night. That remains to be seen and whether or not that happens, I’m very happy to at least be feeling alive and well while awake.
Review: Smooth, Long Lasting Energy But Don't Expect Energy Surge Like Caffeine - If you take caffeine regularly (like 2-3+ cups of coffee a day or 200mg in capsule/tablet form for energy/pre-workout) there's a high likelihood you will think this doesn't work. It's because you're expecting to "really feel it" like caffeine, which you won't. Caffeine kicks in somewhat abruptly in about 20 minutes. This kicks in gradually and the energy boost doesn't really start to kick in until 1.5 hours and it peaks at about 3 hours and lasts 8-10 hours. Gradual up and gradual down. Way different than caffeine. I prefer it. But for those looking for a "jolt" similar to caffeine you will mistakenly think it doesn't work. 100mg is a good average dose for the average size person in my opinion but 2 capsules ( 200mg) should be no problem if you want a bit more pronounced effect. I personally have a predisposition to anxiety. I found that 200mg puts me way too much "on edge" all day. 1 cap at 100mg does the same thing to a lesser degree that is manageable but I found the sweet spot is 80mg meaning I dump a tiny bit out of the capsule. Note that 50mg (half cap) or less has shown with many to have an opposite calming effect! I'm 5'11" 190lbs male. For those without anxiety issues looking for a noticeable energy burst that is long lasting a lot of people would combine 100-200mg of this with 100mg caffeine to get the more immediate noticeable boost of the caffeine and the longer term effect of the Teacrine. The main benefit of taking this over caffeine is not just the all-day effect but you won't build tolerance to it like you will with caffeine.

## Features

- PHYSICAL & MENTAL BOOST - Theacrine is a natural compound found in certain tea plants and coffee species. It may help increase energy, concentration and stamina in both physical and mental activities. You can use it as motivation aid for fitness, lifting and sports or as a work focus enhancer.*
- LIKE CAFFEINE, BUT BETTER – Unlike many other stimulants, Theacrine is very similar to caffeine but doesn’t cause the same side effects as caffeine. You won’t have to keep increasing the dosages to feel the same effects.*
- STACK WITH CAFFINE – Theacrine works synergistically with caffeine, meaning that it can be taken with a source of caffeine which actually helps Theacrine become more bioavailable. Plus, this combination supports cognitive functions.*
- MANUFACTURED IN THE U.S.A – Our products are stable and bioavailable for 2 years or more after the date of manufacture. You can find the batch number related to the date of manufacture on each label.*

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFXNLDNZ |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #77,423 in Health & Household ( See Top 100 in Health & Household ) #339 in Sports Nutrition Endurance & Energy Supplements |
| Brand | Pure Nootropics |
| Brand Name | Pure Nootropics |
| Container Type | Bottle |
| Customer Reviews | 4.4 out of 5 stars 155 Reviews |
| Dosage Form | Capsule |
| Flavor | Coffee |
| Global Trade Identification Number | 00854051008580 |
| Item Dimensions | 1.5 x 1.5 x 3 inches |
| Item Form | Capsule |
| Item dimensions L x W x H | 1.5 x 1.5 x 3 inches |
| Manufacturer | Pure Nootropics |
| Material Features | Natural,Non |
| Number of Items | 1 |
| UPC | 854051008580 |
| Unit Count | 90.00 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Pure Nootropics
- **Dosage Form:** Capsule
- **Flavor:** Coffee
- **Item Form:** Capsule
- **Item dimensions L x W x H:** 1.5 x 1.5 x 3 inches
- **Material Feature:** Natural,Non
- **Number of Items:** 1
- **Package Information:** Bottle
- **Unit Count:** 90.00 Count

## Images

![Pure Nootropics Theacrine (TeaCrine) 100 mg | 90 Capsules | Non Habit Forming Energy Supplement | Caffeine Alternative | Mental, Physical, Motivation, and Focus Enhancer Pills - Image 1](https://m.media-amazon.com/images/I/31sO53wIYqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The energy I’ve been missing!
*by A***N on February 12, 2025*

After about 20 years, I’ve gotten off antidepressants and anti anxiety medications. It was hell for a while withdrawing from benzodiazepines but the worst part was the constant, unrelenting fatigue of the past few months. I can’t sleep worth a **** without them but it’s my mission to be free of prescription medications. I’m working on my sleep hygiene and I know it will get better. Eventually. But the hardest thing to deal with is the daytime fatigue that is just inescapable. I wake up all through the night, I clocked 21 times the other night, so you can imagine how my days feel. Coffee only gets me to not cry and lament all morning while contemplating whether life really is worth living (not even a joke, I feel THAT bad, albeit briefly) because at this point I feel weak, ill, and completely untethered for the first couple of hours of my day, then I struggle to collect myself, go to work, and come home to collapse into yet another sleepless night. But still, I have to work and do all the stuff of the living, so here I come to Amazon looking for yet another supplement, only this time not for sleep (none of them work very well anyway). I found this!! OMG life is good!! I’d like to add that I’ve been also taking a multivitamin and a reishi mushroom complex supplement each morning as well, so those are likely helping me, too, to be fair. This TeaCrine is a very gentle energy that feels like me on my best day. I wouldn’t be able to tell I took it if I hadn’t been so carefully monitoring the effects, I might have chalked it up to just a good day. Or two or three.. and it isn’t a rush like coffee or any stimulant, and I’m very sensitive or they have the opposite effect. It’s a slow, natural rise that is largely unnoticed. There doesn’t seem to be an onset or a peak, and definitely no crash. I just notice I’m feeling really good all day, beginning a couple of hours after I take it, and have no desires or fantasies about slipping into a nice coma when I get home. Night comes and I take my handful of sleep supplements per usual and my sleep is no better or worse for it. I feel good at work. I’m a hospice RN and I drive well over 100 miles per day to visit home patients, and February in the Midwest is COLD. My car is warm and cozy, and the long drives being so hypnotic amplifies my fatigue. I’m warm, cozy and tired but it doesn’t feel like I’m slipping into a coma like before. But I don’t feel like I want to go home and crash. Instead, I get home and forget I’m tired and begin to do chores around the house, I get excited about cooking dinner, and I get things done. Oh imagine what I can accomplish on my next day off!! It’s only been a few days but my hope is that, with the increased energy consumption during the day, I will start sleeping better at night. That remains to be seen and whether or not that happens, I’m very happy to at least be feeling alive and well while awake.

### ⭐⭐⭐⭐⭐ Smooth, Long Lasting Energy But Don't Expect Energy Surge Like Caffeine
*by S***N on July 25, 2023*

If you take caffeine regularly (like 2-3+ cups of coffee a day or 200mg in capsule/tablet form for energy/pre-workout) there's a high likelihood you will think this doesn't work. It's because you're expecting to "really feel it" like caffeine, which you won't. Caffeine kicks in somewhat abruptly in about 20 minutes. This kicks in gradually and the energy boost doesn't really start to kick in until 1.5 hours and it peaks at about 3 hours and lasts 8-10 hours. Gradual up and gradual down. Way different than caffeine. I prefer it. But for those looking for a "jolt" similar to caffeine you will mistakenly think it doesn't work. 100mg is a good average dose for the average size person in my opinion but 2 capsules ( 200mg) should be no problem if you want a bit more pronounced effect. I personally have a predisposition to anxiety. I found that 200mg puts me way too much "on edge" all day. 1 cap at 100mg does the same thing to a lesser degree that is manageable but I found the sweet spot is 80mg meaning I dump a tiny bit out of the capsule. Note that 50mg (half cap) or less has shown with many to have an opposite calming effect! I'm 5'11" 190lbs male. For those without anxiety issues looking for a noticeable energy burst that is long lasting a lot of people would combine 100-200mg of this with 100mg caffeine to get the more immediate noticeable boost of the caffeine and the longer term effect of the Teacrine. The main benefit of taking this over caffeine is not just the all-day effect but you won't build tolerance to it like you will with caffeine.

### ⭐⭐⭐⭐⭐ Great boost to your morning coffee
*by J***H on January 9, 2026*

I've been taking one capsule of Theacrine with my morning coffee for many years and I can really tell the difference if I forget to take it. It wakes me up faster than just coffee alone, allowing me to focus on what I need to do today and eliminates the need for more than 2 cups of coffee. No jitters, no crash when it wears off. Highly recommend it! No taste, no mixing, just high quality boost in the mornings!

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*