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⚡ Stay sharp, stay smooth — focus bites that fuel your hustle!
Paraxanthine Supplement 100mg by Natural Stacks delivers clinically tested paraxanthine and Vitamin B12 in a convenient, caffeine-free chewable format. Designed for adults seeking enhanced focus, memory support, and jitter-free energy, these melon mint flavored bites offer a clean, natural boost to productivity and mental performance without the typical caffeine crash.
















| ASIN | B0CVNBYGV9 |
| ASIN | B0CVNBYGV9 |
| Age Range Description | Adult |
| Best Sellers Rank | #70,967 in Health & Household ( See Top 100 in Health & Household ) #325 in Sports Nutrition Endurance & Energy Supplements |
| Brand Name | NATURAL STACKS |
| Container Type | Bottle |
| Customer Reviews | 4.1 4.1 out of 5 stars (136) |
| Date First Available | March 1, 2024 |
| Diet Type | Vegetarian |
| Dosage Form | Tablet |
| Flavor | Melon Mint |
| Item Form | Capsule |
| Manufacturer | NATURAL STACKS |
| Manufacturer | NATURAL STACKS |
| Manufacturer Part Number | NS-FOUCS-001 |
| Material Features | Natural |
| Material Type Free | Sugar Free |
| Number of Items | 1 |
| Package Dimensions | 3.03 x 1.61 x 1.57 inches; 1.76 ounces |
| Pill Coating | Uncoated |
| Primary Supplement Type | Paraxanthine, Vitamin B12 |
| Product Benefits | Energy Management |
| Specific Uses For Product | Cognition, Focus |
| Supplement Formulation | Individual Supplement |
| Total Servings Per Container | 30 |
| UPC | 850038130732 |
| Unit Count | 30 Count |
J**.
Focus and alertness
This product is a great alternative to caffeine. Really aids focus and alertness.
R**R
Good and convenient product
Good product. It's helpful that the tablets can be broken in half or quarters to take a tablet more gradually unlike a capsule. Somewhat pleasant flavor. Basically they help with focus and energy. It's possible that paraxanthine causes less jitter than caffeine, but I cannot tell for sure.
C**N
Definitely improved my mood, focus
This was legitimately life-changing in terms of the positive effects on my focus and mood. Granted, I was taking an MAOI antidepressant when I started taking Px, which probably significantly enhanced the effects. I talked Px up so much that several people I know have now tried it. Probably half of them reported that it didn't do much so YMMV. Especially if you are used to caffeine, you will probably require a relatively high dose of Px to notice anything. I agree with the other reviewers that these taste bad. However, this product is the only option on the market at 100 mg and also the only tablets, which are easier to cut into smaller doses.
R**A
Taste - have to get accustomed to.
Not very Tasty. Good stamina, and even focus. I was able to complete tasks without feeling overwhelmed or jittery. I am not sure if I'll order again, simply due to the taste. 5-hr Energy taste about the same but with lots of B-vitamins.
A**R
Don’t notice anything.
I’ve tried this Focus Bites product quite a few times at different times of the day, and I never notice any significant difference after taking it, which is odd because I really liked their original focus products from this company. This one has different ingredients though so it might just be those ingredients don’t work for me personally. I also don’t love the taste of it. I would prefer if it were a mint flavor or something.
B**N
Works good for a boost, but tastes worse than old shoes. The other reviews aren't exaggerating.
I thought people were exaggerating the taste, and I consider myself a man who has tasted some foul things. But they were not. These taste terrible. It's like a weird chemical taste. There's the tiniest hint of melon and mint before absolute awfulness takes over. Im just going to swallow them whole. They work. But you guys really need to make this taste like literally anything else and it'd be an improvement.
M**.
Unable to feel any changes from this
I take paraxanthine regularly and get a very distinct feeling from it. I get nothing from this product.
M**L
Change your afternoon, change your life
For whatever reason, 100mg of paraxanthine is sort of difficult to find. Grateful for Focus Bites 100mg!!! I take one at 2pm for the afternoon slump, and it is a game changer!! Improves my focus and energy effectively enough that look forward to afternoons now. And…… It Does Not Effect My Sleep. Nuff said 🥰
Trustpilot
1 month ago
2 months ago