SKU: 84689545258

Alchemy Labs | Stim & Slim | 60 Capsules

Sale price$40.46 Regular price$44.95
Save 10%

Pay in installments of $11.24 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Alchemy Labs | Stim & Slim | 60 CapsulesStacked caffeine, rauwolscine, and legit thermogenic brands Stim & Slim is a high stim thermogenic capsule that aims to boost your output, sharpen focus, and crank up calorie burn with a smart mix of stims and thermogenics, not just caffeine overload. This isn't one of those weak fat burners with underdosed plants and hype. It hits multiple angles: revving your central nervous system, supporting feel good chemicals, blocking alpha 2 receptors (which

Stacked caffeine, rauwolscine, and legit thermogenic brands

Stim & Slim is a high-stim thermogenic capsule that aims to boost your output, sharpen focus, and crank up calorie burn with a smart mix of stims and thermogenics, not just caffeine overload. This isn't one of those weak fat burners with underdosed plants and hype. It hits multiple angles: revving your central nervous system, supporting feel-good chemicals, blocking alpha-2 receptors (which helps keep energy signals firing), firing up TRPV1 for heat, and activating brown fat for more burn.

Energy starts with 200mg caffeine anhydrous for a quick kick, plus two buffered versions: 50mg Infinergy™ caffeine citrate and 50mg Infinergy™ di-caffeine malate, adding up to 38mg more caffeine. Total's 263mg, so you feel a fast alert spike from the anhydrous and citrate, then a steady ride from malate. No sharp crash like single-source stims. Theobromine at 75mg adds to the mix—it's below the big doses in studies for blood pressure or alertness, but here it helps with mild energy, better mood, and easier breathing or blood flow with caffeine.

L-Tyrosine at 500mg backs up your body's production of dopamine and norepinephrine—key for drive. It's under the high-stress study doses of 100-150mg per kg of bodyweight, so not a full solo hit. But in this thermogenic, it fits: caffeine and rauwolscine amp up your system, and tyrosine gives the building blocks when training, dieting, and lack of sleep zap your sharpness.

The thermogenic part stands out. Advantra Z® at 150mg is a solid dose of standardized Citrus au

Alchemy Stim & Slim by Alchemy Labs contains 15mg Niacin, a clinical dose for training performance and pump.

Key Highlights

  • 263mg total caffeine from three spots—200mg anhydrous plus Infinergy™ caffeine citrate and di-caffeine malate. You get a quick alert boost that lasts longer than plain anhydrous stuff.
  • 1.5mg rauwolscine—spot on for advanced users chasing better hunger control and help with tough fat spots. It blocks alpha-2 receptors to keep norepinephrine pumping, so energy doesn't fizzle fast.
  • 150mg Advantra Z®—a real dose of standardized Citrus aurantium extract, not just a name drop. This drives metabolism alongside caffeine for a fuller thermogenic punch.
  • 30mg CaloriBurn GP®—that's the dose that shows up in studies for firing up brown fat and bumping energy burn. Not just a tiny add-in.
  • 30mg Evothin™—hits the common sweet spot for evodiamine thermogenics. It taps TRPV1 heat channels, adding another burn layer beyond stims.
  • 500mg L-Tyrosine—helps make stress-busting brain chemicals, key during cuts when focus slips. Not a huge standalone dose from stress studies, but it pairs great with the stim-heavy setup.
  • 75mg theobromine—a gentler stim that widens the energy feel past caffeine. It smooths things out, might ease breathing and flow, making it less jittery than pure caffeine.
  • Capsaicin extract at 100mg, standardized to 1% capsaicinoids—gives about 1mg actives. A bit under typical study ranges, so think of it as backup heat, not the main driver.

Alchemy Stim & Slim by Alchemy Labs contains 15mg Niacin, a clinical dose for training performance and pump.

Who Is This For?

  • Seasoned cutters in deficits whose drive tanks after a couple weeks. 263mg caffeine, 1.5mg rauwolscine, 500mg tyrosine reinforce motivation, hunger control, output right then.
  • Fasted-cardio fans wanting capsules over sweet drinks or big pre's. 30mg CaloriBurn GP®, 150mg Advantra Z®, rauwolscine target fat loss better than plain energy pills.
  • Physique folks leaning out, needing metabolic push beyond caffeine. Dual Infinergy™ plus theobromine layers energy, Evothin™ and capsaicin add TRPV1 heat.
  • Pros training post-work when low cals and stress hit. L-Tyrosine backs catecholamines, staggered caffeine keeps focus better than one big hit.
  • High-tolerance stim users where weak burners do nothing. 1.5mg rauwolscine and 150mg Advantra Z® make it punchier than starters.
  • Lifters in cut blocks holding gym gains while dropping fat. Supports energy, mood, appetite for recomp, not a pump pre.

How to Use

Try 1 capsule first to check tolerance, especially new to rauwolscine or synephrine thermogenics. If good, go 2 capsules 20-30 minutes before workouts, cardio, or tough spots. Swallow with water—a full glass helps, great for fasted mornings. Empty stomach makes it hit harder for many, but if stims or capsaicin bug your stomach, eat light. Don't mix with high-stim pre's, energy drinks, yohimbine, rauwolscine, or big caffeine. Stacks fine with creatine, electrolytes, protein, or stim-free pumps for gym gains without extra stims. Use during cuts, not year-round—tolerance builds. Skip 6-8 hours before bed. Store cool and dry to keep capsules fresh.

What to Expect

First 10 minutes, not much—just waiting. 10-25 minutes in, fast stims hit: alertness climbs, hunger dips, warmth builds. 25-45 minutes is peak—caffeine, rauwolscine, Advantra Z® deliver urgency, focus, strong thermogenics. 45-90 minutes, it levels out steady, thanks to buffered caffeine and theobromine. Days 1-7, test tolerance—rauwolscine might need adjusting. Weeks 2-4 in a cut, you notice consistent training, easier cardio, better hunger control over quick body changes.

Key Ingredients

  • Caffeine Anhydrous — 200mg — Fast, reliable energy for training and cutting phases
  • Infinergy™ (Caffeine Citrate) — 50mg — Quicker stimulant onset to sharpen early-session intensity
  • Infinergy™ (Di-Caffeine Malate) — 50mg (yielding 38mg caffeine) — Buffered caffeine support for a smoother, longer arc
  • Rauwolscine — 1.5mg — Potent appetite control and stubborn-fat mobilization support
  • Advantra Z® — 150mg — Standardized bitter orange for stronger thermogenic drive
  • CaloriBurn GP® — 30mg — Clinically relevant grains of paradise for BAT activation
  • Evothin™ — 30mg — Non-pungent thermogenic support through TRPV1 activation
  • L-Tyrosine — 500mg — Catecholamine precursor support for focus under stress
  • Capsaicin — 100mg extract (1% capsaicinoids) — Supportive heat-producing spice extract for thermogenesis
  • Theobromine — 75mg — Milder methylxanthine support for smoother stimulation
  • Niacin — 15mg — Basic B-vitamin support for cellular energy pathways

Alchemy Stim & Slim by Alchemy Labs contains 15mg Niacin, a clinical dose for training performance and pump.

Frequently Asked Questions

How much caffeine is in Alchemy Labs Stim & Slim?

A full 2-capsule serving provides 263mg total caffeine. That comes from 200mg caffeine anhydrous, 50mg Infinergy™ caffeine citrate, and 50mg Infinergy™ di-caffeine malate yielding 38mg caffeine, giving the formula both fast onset and more sustained stimulation.

Is Stim & Slim a beginner-friendly fat burner?

No. The combination of 263mg total caffeine, 1.5mg rauwolscine, and 150mg Advantra Z® makes this a high-stim product better suited to experienced users. Beginners should start with 1 capsule or choose a milder thermogenic.

What does rauwolscine do in this formula?

Rauwolscine is an alpha-2 adrenergic antagonist used here at 1.5mg, which is an effective dose. It helps keep norepinephrine signaling elevated, which can support appetite suppression, a more intense thermogenic feel, and mobilization of stubborn fat.

Why does this formula use multiple caffeine sources instead of just caffeine anhydrous?

Alchemy Labs combines fast-acting caffeine anhydrous with buffered forms from Infinergy™ to create a more layered energy profile. The goal is a stronger initial lift with less abrupt drop-off than you typically get from a single-source stimulant formula.

When should I take Stim & Slim?

Take it 20-30 minutes before training, cardio, or the time of day when you need the strongest energy and appetite-control effect. Many users prefer it pre-workout or before fasted morning cardio, but avoid taking it too close to bedtime.

Can I stack Stim & Slim with pre-workout?

Usually not with a stimulant pre-workout. Since Stim & Slim already contains 263mg caffeine plus rauwolscine and Advantra Z®, it is smarter to pair it with a stim-free pump formula, creatine, electrolytes, or protein instead of adding more stimulants.

Is CaloriBurn GP® actually dosed effectively here?

Yes. CaloriBurn GP® is included at 30mg, which aligns with the clinically relevant range used for grains of paradise in thermogenic and brown adipose tissue research.

Will this product make me feel warm or sweaty?

Many users notice increased body warmth, especially when taken fasted or before cardio. That comes from the combined thermogenic action of CaloriBurn GP®, capsaicin, Evothin™, Advantra Z®, and rauwolscine-driven sympathetic activity.

Does Stim & Slim contain a proprietary blend?

No. One of the strongest aspects of this formula is full disclosure. Every active ingredient and every dose is listed clearly on the label.

Can I use Stim & Slim every day?

You can use it daily during a defined cutting phase, but it is wise to monitor tolerance and avoid indefinite long-term use without breaks. Caffeine tolerance builds, and aggressive stimulant products are best used strategically rather than mindlessly year-round.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84689545258

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 6 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Rafael A
Birmingham, US
★★★★★ 5
⭐⭐⭐⭐☆ Comfortable pillows with good support
Color: White, Size: Queen (Pack of 2)
I purchased the EIUE Hotel Collection bed pillows (2 pack) looking for something comfortable and supportive, and overall they’ve been a good addition to my bed. The pillows arrived well packaged and fluffed up nicely after opening. They feel soft but still provide decent support for sleeping. I’m mostly a side and back sleeper, and these pillows have worked well without feeling too flat. They hold their shape better than I expected and don’t require constant fluffing during the night. The fabric feels smooth and breathable, which helps keep them comfortable. My only small downside is that they’re slightly softer than what I personally prefer, but that really comes down to personal preference. Overall, these are comfortable, good-quality pillows that offer nice support and value for the price. I’d recommend them if you’re looking for hotel-style pillows that are soft yet supportive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 15, 2025
S
Verified Purchase
Shannon 71
New York, US
★★★★★ 5
Cheap comfy quick delivery
Color: Black, Size: Queen (Pack of 2)
I bought these for my daughter and her dude, they love them! They aren't expensive very comfortable came to life quickly. If your looking for a quick delivery inexpensive and comfy this is your pillow. From what I've seen of them fluffy but not too fluffy 😉
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
T
Verified Purchase
The Fingernail Reviewer
Port Orchard, US
★★★★★ 4
Pillowriffic
Color: White, Size: Queen (Pack of 2), Color: White, Size: Queen (Pack of 2)
These pillows are exactly as described, I would say they are softer than I expected but still very good. They come compressed so it will take an hour or so for them to fill up so you will want to open these before bedtime. All in All if you are looking for a reasonably priced pillow that will last a couple of months I would recommend these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
N
Verified Purchase
NF-Calif
Phoenix, US
★★★★★ 5
Great buy
Color: White, Size: Queen (Pack of 2)
I was very skeptical about buying pillows online. I am pleasantly thrilled with these pillows. They are great quality. They maintain their shape by simply shaking occasionally if needed. The fabric is really soft to the touch. They don't go flat after a few uses. I've had them for almost 6 months. I waited to review to make sure they didn't disappoint.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
P
Verified Purchase
Philly Gurl
West Palm Beach, US
★★★★★ 5
LOVE THEM!!! SAVED MY NECK!!!
Color: White, Size: Queen (Pack of 2)
Hallelujah!!! After spending so much money on pillows that didn't work for my aching neck and shoulders, I finally found pillows that works for me and I am SOOOOOO excited. I had my 1st night of comfortable sleeping after years of restless, painful nights. These pillows are the BOMB! I kid you not. I have spent hundreds of dollars on pillow to no avail. I mean, the expensive hotel pillows that were suppose to make you feel as if you're sleeping on clouds made my neck stiff and painful. Let's not talk about that "infamous pillow: advertised on the infomercial that was suppose to be the #1 pillow to fight against neck and back pain. Shhhh, we won't say the name but uh....TRASH. Ok, I'm back. Lost it there for a moment thinking of all the money I wasted on all those pillows that claimed to be "THE PILLOW." LOL..what a joke. So, anyway back to what I was saying about this pillow beauty. The very 1st night I slept on it, I'll admit I was skeptical when I laid down. Scared I was going to wake up with a sore neck and headache to go along with it. I tore the package open, let the pillow inflate, fluffed them with my hands and allowed them to sit for a few hours. I didn't wait the allotted time suggested because I was too anxious to try them and it was almost my bed time. So, excitedly I jumped in bed, laid my head down on the pillow and immediately thought, "oh no, these are too soft. This will not work." I just knew I would wake up to a sore neck. Cautiously, I laid down and waited to drift off, dreading waking up the next morning with a stiffer. (LOL) To my surprise I actually slept all night too. I usually would wake up like a thousand times fighting with repositioning the pillow to find my comfort zone. WOW, not that night. I slept like a baby and wait for it.....I woke up the next morning with NO PAIN! Hallelujah! I couldn't believe it. I was literally pain free in my neck and did not have a headache from the strain on my neck, shoulders and back. Man, is this really happening, I asked myself. This just can't be real. Wake, wake girl. You are dreaming. But nope. I was fully awake and with a pain free neck and shoulders. I jumped up and started getting ready for my day. I finally found the pillow that I wish I had found years ago. Could have saved so much $ from going down the drain. I am SO thankful to all the reviews that I read that shared their positive experience and encouraged me to purchase for myself. I am SOOOO GLAD I took a chance and brought these little beauties. They saved my neck and my sanity. Thank you EIUE Hotel Collection for inventing the pillow that is reasonably priced and that does the job it's intended to do. Allow people to have a good nights rest WITHOUT neck, shoulder and back pain. Your Rock! This is a real review and I am a real person.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2025

recommand products