NutriFitt | Symbiote | Extreme Thermogenic Capsules
SKU: 92421397029

NutriFitt | Symbiote | Extreme Thermogenic Capsules

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Description

NutriFitt | Symbiote | Extreme Thermogenic Capsules434mg caffeine, yohimbine stack, and branded thermogenics in capsules NutriFitt Symbiote isn't your everyday wellness pill or a pump focused pre workout with hydration and endurance stuff. It's a straight up, no hidden doses high stim capsule that ramps up energy, keeps you aggressive, boosts output, and locks in that focused training feel while cranking stimulant based calorie burn. The label shows the focus. No thin spread of trendy low dose add ons

434mg caffeine, yohimbine stack, and branded thermogenics in capsules

NutriFitt Symbiote isn't your everyday wellness pill or a pump-focused pre-workout with hydration and endurance stuff. It's a straight-up, no-hidden-doses high-stim capsule that ramps up energy, keeps you aggressive, boosts output, and locks in that focused training feel while cranking stimulant-based calorie burn. The label shows the focus. No thin spread of trendy low-dose add-ons here—it's all in on stims, mood lifts, and heat support.

The stim base is 234mg caffeine anhydrous plus Infinergy® di-caffeine malate for a total 434mg caffeine. That's key. Anhydrous hits fast—you feel it in 15-30 minutes—while di-caffeine malate smooths it out and keeps it going longer. This dose is for advanced users. Way more than casual folks need, but spot-on for those wanting real kick over a light buzz.

Beta-Phenylethylamine at 400mg and Eria Jarensis extract at 150mg standardized to 98% N-phenethyl dimethylamine citrate handle the mood and drive. PEA gives a quick, sharp boost in motivation and urgency, but it fades fast since your body breaks it down quick. That's why it's paired with other stims. Caffeine keeps the energy steady, while PEA and Eria bring that euphoric, super-engaged vibe that high-stim fans love.

Theobromine at 200mg expands the stim mix. It's a methylxanthine like caffeine, but feels smoother and lasts longer. It pairs with caffeine to stretch the energy and soften any sharp peaks and drops from just one caffeine source. L-Theanine is in

Key Highlights

  • 434mg total caffeine from two sources — 234mg caffeine anhydrous plus Infinergy® di-caffeine malate. This gives you quick kick-off energy that lasts longer, perfect for high-stim fans who want sessions to fire up fast and stay strong.
  • 400mg Beta-Phenylethylamine (B-PEA) for that fast mood and drive boost. PEA hits with a noticeable lift in motivation and urgency, making these capsules feel way more intense than plain caffeine ones.
  • 150mg Eria Jarensis extract standardized to 98% N-Phenethyl Dimethylamine Citrate. It's here to amp up focus, mood, and how locked in you feel during training, giving this a real high-stim edge.
  • 200mg theobromine to round out the stims beyond just caffeine. This methylxanthine feels smoother and hangs around longer, helping the energy stay steady instead of spiking and crashing.
  • 3mg yohimbine HCl plus 1.5mg rauwolscine for a solid alpha-2 blocker combo. That's a heavy-hitting choice for pros after intense stims, hunger control, and a stronger fat-loss feel.
  • 30mg Paradoxine® Grains of Paradise extract standardized to 12.5% 6-paradol. This branded thermogenic is popular for boosting calorie burn and heat, and it's a smart pick in this category.
  • 15mg FitGBB® to crank up the heat even more. People love this in fat-loss supps because it often brings on that warm, sweaty feel, making the whole thing hit harder during cardio or cuts.
  • 150mg green tea extract standardized to over 50% EGCG. It throws in some polyphenol support for metabolism and caps off the formula with a tried-and-true fat-loss ingredient on top of the stim core.

Who Is This For?

  • Seasoned bodybuilders on a cut wanting better than basic caffeine. 434mg caffeine, Paradoxine®, FitGBB®, green tea, and dual yohimbine make energy, heat, and hunger control solid for tough diets and fasted work.
  • High-tolerance pre-workout users who prioritize intensity over pumps. It's for lifters wanting that switched-on, motivated feel with PEA and Eria on a big caffeine base.
  • Early-morning gym goers needing fast-hitting capsules without powder hassle. Anhydrous caffeine brings quick start, Infinergy® and theobromine keep it through the session.
  • Physique folks in final lean-out needing drier support. Dandelion helps with water, and the thermogenic mix fits visual prep.
  • Fasted cardio pros with stim tolerance. Yohimbine HCl, rauwolscine, caffeine, and green tea suit fasted fat-loss focus over meal energy.
  • People who dig the feel of supps and want more drive than regular fat burners. Beta-PEA and Eria Jarensis sharpen the mental side beyond caffeine.

How to Use

Try 1 capsule first to check tolerance, especially with yohimbine HCl and rauwolscine together. Full dose is 2 capsules, 20-30 minutes before training or cardio with 8-16 oz water. Empty stomach makes stims and heat feel stronger and faster—great for fasted cardio or light pre-meal. Food can mellow it if you're sensitive, but might dull the edge. Don't mix with coffee, energy drinks, or other stims unless you're tracking totals and know your limits. Cycle it for hard days or 4-8 week cuts, then ease off. Store cool and dry with lid tight. Skip it 6-8 hours before bed, more if caffeine bugs your sleep. Round out with creatine, electrolytes, and protein—no more stims.

What to Expect

First 0-10 minutes are chill, but some feel early warmth from niacin and that mental shift from a high-stim dose. By 10-20 minutes, caffeine's kicking in—you notice alertness, urgency, and thermogenic warmth starting. 20-40 minutes is peak time, where the full mix of caffeine, PEA, Eria, yohimbine, rauwolscine, and theobromine hits strongest. From 40-90 minutes, it stays up thanks to theobromine and dual caffeine. Days 1-7 are about dialing in tolerance and timing, especially with yohimbine stuff. Weeks 2-4, no big buildup like creatine, but you see if the hunger curb, heat, and aggression help your cut. Long-term, watch stim tolerance—cycle it instead of non-stop use.

Key Ingredients

  • Caffeine — High-output energy from fast and sustained caffeine sources
  • Beta-Phenylethylamine (B-PEA) — 400mg — Fast mood elevation and urgency for hard training sessions
  • Eria Jarensis Extract — 150mg — Sharper focus and elevated training engagement
  • Theobromine — 200mg — Smoother, longer stimulant feel beyond caffeine alone
  • Rauwolscine — 1.5mg — Advanced alpha-yohimbine edge for stimulant-tolerant users
  • Paradoxine® Grains of Paradise — 30mg — Branded thermogenesis support with noticeable body-heat effect
  • FitGBB® — 15mg — Heat, sweat, and fatty-acid transport support
  • Green Tea Extract — 150mg — EGCG-backed metabolic support for cutting phases
  • Dandelion Extract — 250mg — Dryer, tighter physique support during lean-out phases
  • L-Theanine — 50mg — Smoother focus to balance an aggressive stimulant stack

Frequently Asked Questions

How much caffeine is in NutriFitt Symbiote per serving?

A full 2-capsule serving delivers 434mg total caffeine. That comes from 234mg caffeine anhydrous plus Infinergy® di-caffeine malate contributing the remainder, making this a very high-stim product intended for advanced users.

Is Symbiote a pre-workout or a fat burner?

It sits closer to a high-stim thermogenic than a comprehensive pre-workout. The formula is built around caffeine, PEA, Eria Jarensis, yohimbine HCl, rauwolscine, Paradoxine®, FitGBB®, and green tea rather than ingredients like citrulline, creatine, or beta-alanine.

Should I start with the full 2-capsule serving?

Not unless you already know you tolerate high-stim formulas extremely well. Because Symbiote combines 434mg caffeine with yohimbine HCl and rauwolscine, most users should start with 1 capsule to evaluate tolerance first.

What does the yohimbine and rauwolscine combination do in this formula?

Yohimbine HCl at 3mg and rauwolscine at 1.5mg increase the formula’s adrenergic intensity through alpha-2 receptor antagonism. In practical terms, that usually means a harder-hitting, more thermogenic, more appetite-suppressive feel than caffeine alone.

Why does Symbiote include both caffeine and theobromine?

Caffeine gives the fast, obvious stimulation, while theobromine broadens and smooths the energy curve. The goal is a more sustained high-stim experience rather than a sharp single-source caffeine spike.

Can I take Symbiote with coffee or another pre-workout?

That is generally not a good idea. With 434mg total caffeine plus yohimbine HCl, rauwolscine, PEA, and Eria Jarensis, Symbiote already carries a very high stimulant burden and does not need additional stimulant stacking for most users.

Will Symbiote help with appetite control during a cut?

That is one of the most logical use cases for this formula. The combination of high-dose caffeine, yohimbine-class stimulants, green tea extract, Paradoxine®, and FitGBB® is clearly aligned with cutting support, thermogenesis, and appetite suppression.

Why is dandelion extract included?

Dandelion is a classic physique-focused ingredient used to support water balance and a drier look. It makes sense in a formula aimed at cutting phases where appearance, not just stimulation, matters.

Is the 50mg L-theanine enough to eliminate jitters?

It helps, but it does not fully neutralize a formula this strong. Theanine is a smart inclusion beside 434mg caffeine, but users should still expect an aggressive stimulant experience because the overall stack is intentionally intense.

Does Symbiote need to be cycled?

It makes sense to cycle it because the formula is heavily stimulant-driven and tolerance will build over time. Many advanced users reserve products like this for training blocks, cutting phases, or only their hardest workout days.

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SKU: 92421397029

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Jeff Gomske
Cuba, US
★★★★★ 5
Astonishing, Fun, Entertaining, Fantastic
Format: Kindle
I consider The Martian my favorite fictional novel of the last 15-20 years. The movie was incredible in that they actually followed the book closer than 99% of other films based on books. It remains my favorite movie of the last 15 years or so as well. I don't know anyone (personally) that loves either of them as much as I do. With that said, I was REALLY looking forward to Artemis. It was good...but, it was certainly not in the same caliber as The Martian was (at least not for me). I enjoyed it a lot, however and appreciated how author Andy Weir chose to go in a completely different direction and not just rehash another similar story, which I am certain would have been great as well. As a result, I was cautious regarding Project Hail Mary. It sounded a little too close to The Martian, but yet, also different in that the circumstances simply could not be more opposite and the stakes so much higher. I'm trying to figure out the best way to summarize without giving too much away from this utterly compelling novel. As I read several reviews, I noticed a recurring theme: SCIENCE. Lots and LOTS of science. Holy cow, they were right. Many years ago I read Apollo 13 and Jim Lovell and his co-writer, try as they might, simply could not dumb down Orbital Mechanics anywhere near enough for me to have even a minor clue as to what they were attempting to say...I just skipped 90% of it and hoped that the sentences written afterwards, would help to make sense of what I had just skimmed over. I'm a lot of things, but a math wizard is definitely not one of them. Michael Crichton (Jurassic Park) had an amazing talent for dumbing-down the science of what he was trying to explain in ways that genuinely made sense (most of the time). Not everyone has this talent, and I would say Andy Weir falls squarely in between. He's certainly better than Jim Lovell, but not quite as good as Crichton. But then again, outside of a science textbook, I haven't really read anything with quite as MUCH science as Project Hail Mary. So maybe he's just as good, but he just puts more science into his books than Crichton, maybe that's it...? Either way, be prepared for a lot of astonishingly interesting science within the pages of this novel...and I DO mean a LOT. I don't say this to make you wary or steer you away...on the contrary, Andy Weir has a special talent for making hard science truly entertaining. The book opens with an absolutely amazing and frightening premise: an astronaut awakes from an induced coma to find the only other two people on board have died at some point along their journey...but it gets worse. He has no idea who he is, or why he's on the ship, and oh yeah, they look to be a long way from home. A really, REALLY long way from home. In fact, the sun he sees isn't actually OUR sun at all. He's managed to leave our solar system entirely. And he has no idea why. ((Minor Spoilers)) The book goes through some clever flash-backs, which set the stage for why the mission happens, and slowly, carefully explains how they managed to get so far away from earth in such a short amount of time. Basically, earth's sun seems to be dying. At the rate of decay, we have maybe 19 years left before the gradual cooling has catastrophic consequences resulting in the death of billions (best guess). Why the sun is dimming is quite the conundrum in the first place. Turns out it really isn't dying, it's being killed by an outside source...which turns out to be easily the greatest find in history. It's alien life, and they are using the sun for food, essentially. It's alien life, but not intelligent life. But still, wow! ALIENS, right??? After this monumental discovery, and some tremendous research done by the most improbable scientist, the investigation into what is happening and why and what to do about it expands exponentially to other nations in order to pool all the resources possible to hopefully save the sun, and by extension, the human race as well. They learn. A LOT. A plan is put together, and with the help of the newly discovered microscopic alien life, which can also double as a power source (along with a few other nifty surprises), they begin to create one last, Hail Mary that could very well be the last chance we might have to save earth. It's audacious. It's dangerous, and it is absolutely critical that it succeed. As our astronaut's memory slowly unravels, so does his identity: Ryland Grace. He's a teacher on earth. Just a science teacher. Not even a college professor. He's amazingly smart, though. But he's no astronaut...and certainly not one who would volunteer to go on a one-way mission to another solar system to "try" and save humanity. Yet here he is. Alone. light years from earth, trying to solve the biggest riddle in all of human history. Ryland accepts his situation, such as it is, with relative indifference (for the most part). It doesn't matter HOW he got here. He's here now and he may as well use that time to be as productive as possible, right? Along the way, he unravels even more information regarding the microscopic alien life which is slowly dimming our sun during some additional flashbacks. The aliens, dubbed, "Astrophage" are quite the galactic plague as it turns out. Stars all over the galaxy are also losing their light, all due to the little buggers. All that is, except one particular star named, Tau Ceti. Now why would that one star be unaffected by Astrophage, when every single star around it has been affected to some degree. The plan is to go there and figure it out and send the information back, hopefully in time to save the sun before the damage to earth is beyond repair. There is an incredible amount of stuff going on. The story switches from Tau Ceti to flashbacks of how the whole mission was planned and implemented (which is VERY entertaining, especially Director Stratt, who may actually be my favorite character in the entire novel). Weir is becoming quite adept at building tension, and abruptly switching the story from Tau Ceti back to earth and building more of the backstory then switching back to Tau Ceti. Keeping it all in check and most importantly, interesting all while mixing in a healthy dose of science, which I am to understand is pretty much all genuine, is quite the juggling act. I have long known science can be astronomically entertaining (see what I did there?) when done right...but unfortunately very few people in a position to teach science actually know the best way to create that interest in others. I can say without reservation, Andy Weir definitely knows how to do it...at least in written form. There is so much I want to say more regarding this truly phenomenal story, but I simply cannot without ruining a lot of the fun and surprises revealed along the way...and it is killing me to keep it locked in. Though I labeled a spoiler warning earlier, I don't think it gave away any more than what the author himself has revealed in interviews he has done regarding the book, and what you can glean from reading the summary here and just a couple other reviews. Tying all of that science together is truly astonishing to me. The creativity to put it into a novel that is remarkably exciting to read is nothing more than incredible talent. Kudo's to Andy Weir for not just hitting a home run, Project Hail Mary is a Grand Slam all the way. I truly did not want this story to end. By the way, I enjoyed the ending quite a bit. I don't know if everyone will. But it was fine for me. I think the ending screams "sequel" at some point too. A lot was left open-ended (IMO) and I wouldn't mind reading a follow-up to this. It doesn't HAVE to happen, but there are a lot of ways where the story could go if Andy chose to do it. Just sayin'. Just run out and buy this book.
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Reviewed in the United States on May 10, 2021
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Mahlon Everhart
Phoenix, US
★★★★★ 5
Wonderful
Format: Kindle
The amount of detail in this book is so interesting and the specifics of so much theoretical ideas revolving around true ideas makes it so fun to read. The writer does a great job and describing every situation enough where you get the point but not too much to try to bore you . The book is very easy to follow, keeps you on your toes, was pretty funny to me, and truthfully just a great book for anyone!
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Reviewed in the United States on May 20, 2026
J
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John Haldane
Alexandria, US
★★★★★ 4
Read it in 2 days
Format: Paperback
This is science based science fiction. How refreshing to read science without turning the story into horror. Without a plethora of characters, it is easy to remember who is who. The story moves along well enough that I wanted to keep going. It us a p age turner in many respects. All this said, there were too many crises suddenly resolved like some Star Trek episode from 1966. It reached the point where I said to myself, "OK, this doesn't matter. Move along, nothing to see here." There was good humor, some surprising twists, and enough involvement with characters that I didn't want to put it down. As science fiction goes, it was good like pulp stories go. It wasn't like Ursula LeGuin or Robert Heinlein but I would probably pick up the next book he writes.
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Reviewed in the United States on May 21, 2026
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Kindle Customer
Port Orchard, US
★★★★★ 5
Excellent story
Format: Kindle
This book is worth your time. It is a great introduction to a variety of scientific disciplines without insulting the reader. It also respects and understands humanity, engineering, history and political science. Then it lays that foundation to tell the story of a unique friendship of two beings with mutual goals who have to communicate and problem solve together. Along the way, you can really contrast how Grace and Rocky do it, vice the Hail Mary team did it.
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Reviewed in the United States on May 22, 2026
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Hanay21
Dallas, US
★★★★★ 5
A book worth rereading
Format: Hardcover
This was a book club pick. Honestly, I wouldn't have chosen to read this myself, but I'm glad that I did. I would have missed out on an incredible story. I've been reading a lot of thriller and fantasy books lately, that I forgot how much I enjoy sci-fi. This brought it back for me. There's a lot of science-heavy discussions in the book and I loved it! When I got to a subject or term I didn't know, I would go online and learn more about it. I feel that Grace is a dork like me because he wouldn't curse. He had little anecdotes he uses in place of swearing. Something I definitely do myself! A lot of the book is the MMC talking to himself. Surprisingly, it worked. There's so much humor that it kept the story going. There was not a lull. Usually I dislike info-dumping as an introduction to get all the background story told, but I didn't mind it at all. Maybe I'm being biased because I love science talk. **SPOILERS AHEAD** What makes the whole plot engaging is the fact that the plot doesn't seem too fantastical. It's something that could happen. There's a lot of ethics and morals involved in determining what should be done. I would hate to be in a position where I have to chose what's best for everyone. That's why Stratt is a necessary character. I hated some of her decisions and how she operated, but you need someone who's focused on the general welfare of humanity. I would be too focused on myself, my family, etc. As much as it hurts to admit, I'm selfish (and a coward) like Grace. I wouldn't want to die. But was it right for Stratt to force him on the mission? This could also be taken religiously. If God has a plan and things happen for a reason, is it our right to deter what's going to happen? God wiped out the world many times because of humanity's sins, what if this was God's doing? So many questions and debates on right vs wrong, ethics vs morals, and religion vs humanity made for a incredible book club discussion. I love how this book ended. I wish I could continue reading about Rocky and Grace's adventures, it's that fascinating. However, I think Grace staying on Erid was the best outcome. If the roles were reversed, I don't think Rocky would have the same welcome. I feel that those in charge would have dissected and kept Rocky hostage, all in the name of science. Just as the Astrophage were first introduced, the first things the scientists did was poke and probe. Essentially torturing the Astrophage to see what makes them tick. I think Rocky would have the same fate. Oh, and my favorite part is the relationship between Rocky and Grace. I cried so many times when I was reading. Scared that something bad was going to happen to either of them. Especially in the scene where Rocky busted out of his tunnel to save Grace. I got upset and told the book that 'if Rocky dies, I swear, this is the worst book ever!' And the scene where Rocky learns about radiation poisoning. How he slowly becomes aware of what happened to his crew, his friends. I was a mess. This book is definitely one that I could go back and reread. I did watch the movie afterwards. There's a lot of differences to adapt the story to screen, but it was okay. They got the humor down pat, but I didn't get the direness of the whole situation nor the special bond that both MCs had.
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Reviewed in the United States on April 20, 2026

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