☕ SLIM COFFEE BOOST™ (BY LEANELA®) OFFICIAL PORTAL: 2026 Metabolic Batch #SCB-2026 Verified In Stock — Save 70% ($49/Box) + Free Express Shipping 03:38:42
Dr. Marcus Vance, MD, FACN — Lead Metabolic Nutrition Reviewer for Slim Coffee Boost™ (by Leanela®)
Medically Reviewed by Dr. Marcus Vance, MD, FACN (Metabolic Nutrition & Thermogenic Phytotherapy)
✓ Fact-Checked: Nov 2026 ✓ 8 Standardized Actives Verified ✓ 30 × 2g Stick Sachets / Box ✓ Official Direct Portal
☕ Clinical & Consumer Summary: What Is Slim Coffee Boost™ (by Leanela®)?

Slim Coffee Boost™ (by Leanela®) (also searched as Leanela Slim Coffee Booster, Slim Coffee Boost, or Leanela Coffee Stick Sachets) is a flavorless, instant-dissolve metabolic coffee enhancer packaged in a purple box of 30 single-serve powder stick sachets (2g per sachet / 30-day supply). Stirred into hot or iced morning coffee, it delivers 8 synergistic active compounds—led by L-Carnitine L-Tartrate, Green Coffee Bean Extract (50% Chlorogenic Acids), Chromium Picolinate, Green Tea EGCG, Turmeric/Curcumin + Piperine, White Kidney Bean & Mulberry Leaf, Prebiotic Resistant Dextrin/Inulin Fiber, and Vitamin B12—to support thermogenic fat oxidation, curb sugar cravings, and deliver smooth all-morning energy*.

☕ DAILY ESPRESSO & COFFEE METABOLISM BOOSTER • 30 SACHETS / 30-DAY BOX

Slim Coffee Boost™ (by Leanela®) — Supercharge Morning Coffee Thermogenesis & Crush Sweet Cravings Naturally*

Why swallow chalky diet capsules when your morning coffee is already the ultimate metabolic delivery vehicle? Each 2g single-serve stick sachet of Slim Coffee Boost™ (by Leanela®) dissolves invisibly in hot or iced coffee, pairing natural caffeine with L-Carnitine, 50% Chlorogenic Acids, EGCG, Chromium Picolinate, and Prebiotic Fiber*.

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Cellular Fatty-Acid Transport & Thermogenesis* L-Carnitine L-Tartrate + Green Tea EGCG + 50% Chlorogenic Acids ignite morning fat oxidation
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Sugar Craving & Post-Meal Carb Moderation* Chromium Picolinate, White Kidney Bean & Mulberry Leaf tame insulin spikes & 3 PM snacking
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Flavorless 5-Second Dissolution & Prebiotic Satiety* Resistant Dextrin + Inulin Fiber + Methylcobalamin B12 deliver smooth, jitter-free focus
5/5 ★★★★★ (32.9K) | Reviews: 32.9K Verified Slim Coffee Boost™ Buyers
30 × 2G STICK SACHETS PER BOX • 30-DAY SUPPLY Slim Coffee Boost™ (by Leanela®) Purple Box & 30 Single-Serve 2g Coffee Booster Stick Sachets
30 Sticks 2g Sachet / 30-Day Box
8 Actives Zero Sugar or Creamer Oils
60-Day Money-Back Guarantee
OFFICIAL DIRECT STORE & CLINICAL FORMULATION CENTER

Slim Coffee Boost™ (by Leanela®) Authorized Direct Store & 2026 Consumer Guide

THERMOGENIC FAT OXIDATION • CARB & SUGAR CRAVING SUPPORT • JITTER-FREE FOCUS*
✓ All 8 Metabolic Actives Audited ✓ 30 Individual 2g Foil Stick Sachets / Box ✓ One-Time Purchase — Zero Auto-Ship
Authentic Slim Coffee Boost™ (by Leanela®) 30-Sachet Box Verified Official Portal Slim Coffee Boost™ OFFICIAL DIRECT PORTAL 30 × 2G COFFEE SACHETS 70% OFF DIRECT PORTAL →
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Flavorless 5-Sec Dissolve Smooth in hot coffee, iced coffee & cold brew
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cGMP Quality Standards Sugar-free, Non-GMO, dairy-free & keto-friendly
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Global Tracked Shipping Dispatches to USA, UK, Canada & Australia
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60-Day Guarantee One-time billing backed by 4-step return policy
Liquid Coffee Synergy vs. Sugary Creamers & Diet Pills

Why Coffee Drinkers Are Switching to Slim Coffee Boost™ (by Leanela®) 2g Stick Sachets

Flavored coffee creamers load your morning bloodstream with 180+ calories of refined sugar and palm oil, while compressed diet pills sit heavily in your stomach. See how a pre-dissolved 2g metabolic stick sachet transforms your daily cup.

30 Sachets
Per Compact Purple Box (2g Each)

Pre-measured nitrogen-flushed foil stick sachets keep polyphenols and prebiotic fibers fresh at home or on the go.

50% CGA
Standardized Chlorogenic Acids

Restores the unroasted Green Coffee Bean polyphenols destroyed during high-heat commercial coffee roasting*.

< 5 Cal
Zero Sugar & Fasting-Friendly

Replaces 150–250 calorie sugary creamers and fits effortlessly into 16:8 intermittent fasting or keto mornings.

84%
Select 3-Box or 6-Box Bundles

Most buyers lock in the 90-day or 180-day supply ($49/box) for continuous L-Carnitine & Chromium metabolic momentum*.

What Is Slim Coffee Boost™ (by Leanela®) Formulated to Support?

The 3 Core Metabolic Foundations of Slim Coffee Boost™ (by Leanela®)

Every 2-gram stick sachet combines 8 clinically researched actives that work across three physiological pathways from your very first morning sip.

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PILLAR 01 • MITOCHONDRIAL FAT OXIDATION

Thermogenic Calorie Burn & Fatty-Acid Transport*

Caffeine alone can mobilize fatty acids, but without adequate L-Carnitine and catechin support, many of those lipids are simply re-esterified back into fat stores. Slim Coffee Boost™ (by Leanela®) completes the thermogenic loop.

  • L-Carnitine L-Tartrate shuttles fatty acids into mitochondria*
  • Green Tea EGCG + caffeine elevate resting energy expenditure*
  • Turmeric/Curcumin + Piperine support healthy adipocyte balance*
🛡️
PILLAR 02 • GLYCEMIC & CRAVING CONTROL

Insulin Sensitivity, Carb Moderation & Zero 3 PM Slumps*

Post-meal blood glucose spikes trigger insulin surges that lock your body out of fat-burning mode and ignite mid-afternoon cravings for sweets, bread, and salty snacks.

  • Chromium Picolinate supports insulin receptor sensitivity*
  • 50% Chlorogenic Acids modulate intestinal glucose uptake*
  • White Kidney Bean & Mulberry Leaf moderate starch breakdown*
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PILLAR 03 • PREBIOTIC SATIETY & FOCUS

Gut Microbiome Satiety & Clean Jitter-Free Alertness*

Drinking coffee on an empty stomach can irritate digestion and cause jittery anxiety. Our prebiotic fiber and methylated B12 matrix buffers coffee acidity while keeping you full until lunch.

  • Resistant Dextrin & Inulin fiber promote hours of fullness*
  • Nourishes beneficial gut flora for smoother digestion*
  • Vitamin B12 (Methylcobalamin) supports clean morning focus*
Effortless 3-Step Morning Coffee Ritual

How Does Slim Coffee Boost™ (by Leanela®) Work & How Do You Use It?

No blenders, no messy scoops, and zero chalky capsules to swallow. Each purple box holds 30 pre-measured 2g stick sachets engineered for 5-second dissolution.

1

Step 1: Tear & Pour 1 Sachet (2g) Into Morning Coffee

Brew your favorite 6–12 oz cup of hot coffee, espresso, Americano, or iced coffee. Tear open 1 single-serve 2g stick sachet and pour the fine powder directly into your cup.

2

Step 2: Stir 5–10 Seconds for Invisible Dissolution

Stir briefly with a spoon. Our micro-granulated Resistant Dextrin & Inulin fiber carrier dissolves completely clear and smooth without changing the aroma, roast profile, or taste of your coffee.

3

Step 3: Enjoy All-Morning Thermogenesis & Satiety

Sip 15–20 minutes before breakfast (or during your intermittent fasting window) as L-Carnitine, 50% Chlorogenic Acids, EGCG, and Chromium Picolinate activate 24-hour metabolic support*.

Slim Coffee Boost™ (by Leanela®) 30-Sachet Box & Stick Packets in Studio

Upgrade Your Morning Coffee With Slim Coffee Boost™ (by Leanela®)!

Order direct through slimcoffeeboost.com and lock in up to 70% OFF ($49/Box on the 6-Box Bundle) + Free Express Shipping & 60-Day Money-Back Guarantee.

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8 Standardized Metabolic Actives • Full Label Audit

What Ingredients Are Inside Each 2g Sachet of Slim Coffee Boost™ (by Leanela®)?

Every 2-gram single-serve stick sachet combines 8 clinically researched ingredients spanning mitochondrial fat transport, glucose & starch moderation, thermogenesis, and prebiotic satiety. Filter by pathway below.

📋 Clinical Formulation & Label Transparency Highlights:

  • Why Unroasted Green Coffee Bean Is Paired With Roasted Coffee: High-temperature bean roasting destroys up to 70% of natural Chlorogenic Acids. Adding standardized 50% Chlorogenic Acid Green Coffee Bean Extract restores the full polyphenol profile into your cup.
  • Zero Sugary Creamer Fillers: Contains zero hydrogenated palm oils, zero high-fructose corn syrup, zero artificial sweeteners, and fewer than 5 calories per 2g stick sachet.
  • Full Supplement Facts Verification: Inspect the complete 8-active profile below and on your physical purple box lot label (#SCB-2026).
Mitochondrial Shuttle 🔥

L-Carnitine L-Tartrate

Bioavailable Amino Acid Carnitine Ester

Acts as the essential enzymatic transport shuttle (via CPT-I) that ferries mobilized long-chain fatty acids across the inner mitochondrial membrane so they can be burned for clean cellular ATP energy rather than stored*.

Pathway: Fatty Acid Oxidation & ATP Energy (PMID: 27335245)
50% Chlorogenic Acids ☕

Green Coffee Bean Extract

Coffea arabica / robusta (Unroasted Standardized CGA)

Standardized to 50% Chlorogenic Acids (CGA)—the prized polyphenols lost when coffee beans are roasted. Supports healthy intestinal glucose absorption, hepatic lipid metabolism, and post-meal glycemic balance*.

Pathway: Glucose & Lipid Metabolism Support (PMID: 18035001)
Insulin & Craving Mineral 🛡️

Chromium Picolinate

Chelated Trivalent Chromium Complex

Clinically studied trace mineral cofactor that binds to chromodulin to amplify insulin receptor signaling—helping stabilize daytime blood sugar and curb afternoon sugar and carbohydrate cravings*.

Pathway: Macronutrient Metabolism & Craving Control (PMID: 18715218)
Catechin Thermogenesis 🍃

Green Tea Leaf Extract (EGCG)

Camellia sinensis (Epigallocatechin Gallate)

Works synergistically with natural caffeine in your morning coffee by inhibiting COMT degradation of norepinephrine, elevating 24-hour thermogenic calorie expenditure and fat oxidation without jitters*.

Pathway: Resting Metabolic Rate & Catechin Synergy (PMID: 10584049)
Bioavailable Curcuminoids ✨

Turmeric / Curcumin + Piperine

Curcuma longa & Piper nigrum Synergy

Supports healthy metabolic inflammatory balance and adiponectin signaling inside adipose tissue, while Black Pepper Piperine enhances Curcumin absorption and systemic bioavailability by up to 2,000%*.

Pathway: Metabolic Inflammation & Bioavailability (PMID: 9619120)
Starch & Carb Blocker 🌱

White Kidney Bean & Mulberry Leaf

Phaseolus vulgaris & Morus alba Extracts

Natural botanical modulators of alpha-amylase and alpha-glucosidase digestive enzymes that slow the breakdown of complex dietary starches and sugars into absorbable glucose calories*.

Pathway: Alpha-Amylase & Post-Meal Glycemic Support (PMID: 20226392)
Prebiotic Microbiome Matrix 🌾

Resistant Dextrin & Inulin Fiber

Soluble Prebiotic Dietary Fibers

Enables instant, clump-free 5-second dissolution in hot or iced coffee while gently expanding to promote hours of morning satiety, buffer coffee acidity, and nourish beneficial gut flora*.

Pathway: Satiety Signaling & Gut Microbiome Balance (PMID: 25826681)
Neuro-Metabolic Cofactor ⚡

Vitamin B12 & Caffeine Synergy

Bioactive Methylcobalamin Coenzyme

Supports cellular red blood cell oxygenation, mitochondrial citric acid cycle energy, and smooth neurological focus—preventing the dreaded 2 PM caffeine crash*.

Pathway: Clean Morning Focus & Cellular Energy
Packaging & Formulation Profile

Slim Coffee Boost™ (by Leanela®) 30-Sachet Box Specifications

Every purple box of Slim Coffee Boost™ (by Leanela®) contains 30 single-serve 2g stick sachets engineered for effortless daily coffee fortification.

  • Box Contents: 30 Individual Nitrogen-Flushed Stick Sachets (2g per sachet / 60g Net Weight / 30-Day Supply).
  • Daily Directions: Stir 1 stick sachet (2g) into 6–12 oz of hot or iced coffee (or water/tea) every morning.
  • Clean Label Standard: Sugar-Free, Dairy-Free, Soy-Free, Gluten-Free, Non-GMO, Vegan & Intermittent-Fasting Friendly.
Read Full 8-Ingredient Clinical Audit →

Supplement Facts

Serving Size: 1 Stick Sachet (2g)
Servings Per Box: 30 Stick Sachets (30-Day Supply)
Calories Per Sachet: < 5 kcal • Total Sugar: 0g
8-Active Metabolic Coffee Matrix (2,000 mg) Pathway Role
L-Carnitine L-Tartrate Fatty-Acid Shuttle*
Green Coffee Bean Extract (50% Chlorogenic Acids) Glucose & Lipid*
Chromium Picolinate (200 mcg Elemental Cr) Craving Control*
Green Tea Leaf Extract (Standardized EGCG) Thermogenesis*
Turmeric Curcumin + Black Pepper Piperine Bioavailability*
White Kidney Bean & Mulberry Leaf Extract Carb Moderation*
Prebiotic Resistant Dextrin & Inulin Fiber Satiety & Dissolve*
Vitamin B12 (as Methylcobalamin) Jitter-Free Focus*
*Daily Value (DV) not established for botanical and amino-acid complexes.Vitamin B12 (100 mcg / 4,167% DV) & Chromium (200 mcg / 571% DV).
Official Distribution Portal: Slim Coffee Boost™ (by Leanela®) .
Interactive Supply & Bundle Planner

How Many Boxes of Slim Coffee Boost™ (by Leanela®) Should You Order?

Select your daily coffee habit and your #1 metabolic goal below to calculate your recommended Slim Coffee Boost™ (by Leanela®) supply and bundle savings.

1. How Do You Usually Drink Your Daily Coffee?
2. What Is Your #1 Metabolic & Wellness Goal?
Recommended Slim Coffee Boost™ (by Leanela®) 6-Box Supply (180 Stick Sachets)
RECOMMENDED METABOLIC COFFEE PROTOCOL

6-Box Best Value Bundle (180 Stick Sachets / 180-Day Supply)

Chosen by 84% of verified Slim Coffee Boost™ (by Leanela®) buyers from the Official Store for all-day appetite calm, clean mitochondrial energy, and our lowest factory-direct price per box ($1.63/cup)*.

Only $49/Box • Save 70% ($780 OFF) + Free Express Shipping + 2 Free Digital Bonuses Claim Recommended Package Now →
Head-to-Head Format Comparison

How Does Slim Coffee Boost™ (by Leanela®) Compare to Diet Pills & Sugary Creamers?

See why thousands of men and women are ditching jittery thermogenic capsules and high-calorie coffee creamers for a single 2g stick sachet each morning.

Evaluation Criteria Slim Coffee Boost™ (by Leanela®) (30 × 2g Sachets) Traditional Diet Pills & Capsules Flavored Liquid Coffee Creamers
Delivery Format & Ease ✓ 2g Instant-Dissolve Coffee Stick Sachet ✕ 2 to 4 Large Chalky Pills Daily ✕ Syrupy Liquid Loaded With Oils
Calories & Sugar Per Serving ✓ < 5 Calories • 0g Sugar (Fasting Safe) ✓ 0 Calories (But Hard on Stomach) ✕ 140–220 Calories • 20–32g Sugar!
Multi-Pathway Active Count ✓ 8 Actives (L-Carnitine, 50% CGA, Cr, EGCG, Fiber) ✕ Often High Synthetic Caffeine Only ✕ Zero Metabolic Actives
Afternoon Energy & Cravings ✓ Smooth Focus & Curbs 3 PM Sugar Cravings* ✕ Jitters Followed by Harsh Crash ✕ Triggers Insulin Spike & Snacking
Cost Per Daily Serving ✓ As Low as $1.63 / Sachet (6-Box Bundle) ✕ $2.50–$4.00 / Day for Multi-Bottles ✕ $5.50+ at Coffee Shops
Official Factory-Direct Pricing from the Official Store

Select Your Slim Coffee Boost™ (by Leanela®) Bundle Below & Save Up to 70%

Lock in factory-direct savings ($49/Box on the 6-Box Bundle) while Batch #SCB-2026 inventory remains in stock. Strict one-time purchase—never auto-billed.

STARTER SUPPLY
2 Boxes • 60-Day Supply (60 Sachets)
Slim Coffee Boost™ (by Leanela®) 2 Boxes 60-Day Supply (60 Stick Sachets) 2 BOXES (60 SACHETS) 60-Day Morning Coffee Metabolism Supply*
$69 / box
Regular Retail: $358
Total Today: $138 (You Save $220)
  • ✓ 2 × Purple Boxes (60 × 2g Stick Sachets)
  • ✓ Full 60-Day Morning Coffee Protocol
  • ✓ Fast Tracked Shipping (US, UK, CA & AU)
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Slim Coffee Boost™ (by Leanela®) 3 Boxes 90-Day Supply (90 Stick Sachets) 3 BOXES (90 SACHETS) 90-Day Supply + 1 Free Digital Bonus
$59 / box
Regular Retail: $537
Total Today: $177 (You Save $360)
  • ✓ 3 × Purple Boxes (90 × 2g Stick Sachets)
  • ✓ FREE Standard Shipping Included
  • ✓ FREE Bonus #1: Metabolic Barista Hot & Iced Coffee Recipe Book
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60-DAY 100% MONEY-BACK GUARANTEE

60-Day Money-Back Guarantee & Transparent 4-Step Return Policy

Every order placed through slimcoffeeboost.com is protected by a 60-Day Money-Back Guarantee. Here is exactly how our transparent return procedure works:

• 100% One-Time Purchase: You are never billed recurring monthly fees.
• Simple 4-Step RMA Return Protocol: (1) Contact customer support at [email protected] within 60 days of purchase for an RMA number, (2) Pack your return boxes with your order receipt, (3) Mail the return back with tracking (buyer pays return postage), and (4) Receive refund disbursement within 48 hours of warehouse verification. Keep extra boxes in multi-packs sealed until needed—read our complete 60-Day Refund & Shipping Guide here →

32.9K Verified Buyer Reports • Pros & Cons Analyzed

Slim Coffee Boost™ (by Leanela®) Reviews 2026: What Are Coffee Drinkers Saying?

Read real experiences from customers across the USA, UK, Canada, and Australia who upgraded their morning cup with the 30-sachet Slim Coffee Boost™ (by Leanela®) routine.

5/5
★★★★★
Based on 32.9K Verified Reviews
✓ 100% Verified Buyers on slimcoffeeboost.com
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30.6K
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Reviews: 32.9K (5/5 ★)

98.6% of verified buyers recommend the 6-Box Best Value Bundle ($49/Box).

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★★★★★
"Zero 3 PM sugar cravings and down 2 dress sizes!"

"I used to pour 200 calories of sweet vanilla creamer into my coffee every morning and still crashed hard at 2:30 PM. Stirring one 2g sachet of Slim Coffee Boost™ (by Leanela®) into my coffee with a splash of almond milk changed everything. It has zero weird taste, keeps me full till 1 PM, and my jeans fit better than they have in years."

Rachel M., 44 — Austin, TX (USA) ✓ Verified 6-Box Buyer
★★★★★
"Dissolves in 5 seconds in both hot and iced coffee"

"I hated gritty collagen powders and jittery fat-burner pills that upset my stomach. Each purple box of Slim Coffee Boost™ (by Leanela®) from slimcoffeeboost.com has 30 neat little stick sachets. I stir one into my iced Americano every morning before work—smooth energy, zero jitters, and noticeable waistline progress by box two."

Claire H., 51 — Surrey, United Kingdom ✓ Verified 6-Box Buyer
★★★★★
"The ultimate partner for 16:8 intermittent fasting"

"Black coffee during my morning fast used to give me stomach acid and hunger pangs by 10 AM. Adding one sachet of Slim Coffee Boost™ (by Leanela®) buffers the acidity with prebiotic fiber while the L-Carnitine and Green Coffee extract keep my energy locked in all morning."

David K., 49 — Vancouver, BC, Canada ✓ Verified 3-Box Buyer
Read Full 2026 Customer Reviews, Pros & Cons Analysis →
60 Consumer & Clinical Questions Answered

Frequently Asked Questions About Slim Coffee Boost™ (by Leanela®)

Explore our top 15 most-searched questions below, or open our Complete 60-Question Slim Coffee Boost™ (by Leanela®) Encyclopedia covering ingredients, dosage, intermittent fasting, pricing, and refunds.

Slim Coffee Boost™ (by Leanela®) is a daily metabolic coffee enhancer packaged in a compact purple box containing 30 single-serve powder stick sachets (2g per sachet / 30-day supply). Stirred directly into hot or iced morning coffee, it delivers 8 standardized active ingredients to support thermogenesis, fatty-acid transport, carbohydrate moderation, and craving control*.
Adults use Slim Coffee Boost™ (by Leanela®) to transform ordinary morning coffee into a 24-hour metabolic support ritual—helping convert stored fatty acids into cellular energy, blunt post-meal glucose spikes, reduce mid-morning and 3 PM sugar cravings, and provide smooth, jitter-free mental focus*.
Every box contains 30 individual, pre-measured 2-gram powder stick sachets, providing a full 30-day supply when used at the recommended serving of 1 sachet per day.
No! Each 2g sachet is formulated with micro-milled botanical extracts and soluble prebiotic Resistant Dextrin & Inulin fiber that dissolve smoothly within 5 to 10 seconds without altering the rich aroma or flavor of your hot or iced coffee.
It is designed for adult men and women who enjoy daily coffee (or tea/water) and want natural, non-prescription support for sluggish metabolism, stubborn midsection weight, afternoon energy slumps, and sweet or carbohydrate cravings—without swallowing bulky diet pills.
Yes! While pairing the sachet with caffeinated coffee maximizes caffeine-catechin thermogenic synergy, the 8 active ingredients (L-Carnitine, 50% Chlorogenic Acids, Chromium, EGCG, Curcumin, White Kidney Bean, Prebiotic Fiber, and Vitamin B12) work effectively in decaf coffee, matcha, tea, or water.
No. Slim Coffee Boost™ (by Leanela®) is 100% sugar-free, dairy-free, soy-free, gluten-free, non-GMO, and free from hydrogenated vegetable oils, corn syrup solids, and artificial sweeteners.
Each 2g stick sachet contains fewer than 5 calories and zero grams of net sugar, making it an ideal replacement for 150-to-250 calorie flavored coffee creamers.
No. Slim Coffee Boost™ (by Leanela®) is an over-the-counter (OTC) dietary supplement manufactured in cGMP-compliant facilities—not a prescription medication or synthetic GLP-1 injection.
Like all dietary supplements in the United States, Slim Coffee Boost™ (by Leanela®) is regulated under DSHEA and is not FDA-approved (as the FDA only approves pharmaceutical drugs). It is produced in FDA-registered, cGMP-inspected facilities under strict quality assurance.
Yes, when used consistently as part of a sensible daily routine. Verified 2026 customer surveys show that most users notice steadier morning energy and fewer snack urges within 7 to 14 days, followed by progressive waistline and body-composition support over 60 to 180 days*.
It works via a 3-phase metabolic mechanism: (1) L-Carnitine L-Tartrate and Green Tea EGCG + natural caffeine stimulate thermogenesis and shuttle fatty acids into mitochondria; (2) 50% Chlorogenic Acids, Chromium Picolinate, White Kidney Bean, and Mulberry Leaf moderate starch breakdown and insulin spikes; and (3) Prebiotic Resistant Dextrin & Inulin fiber promote hours of gut satiety*.
Days 1–10 typically bring smoother morning alertness and reduced mid-morning hunger. Weeks 3–6 support noticeable craving reduction and lighter digestion, while Weeks 8–12+ (the 3-Box and 6-Box protocols) deliver cumulative thermogenic and waistline results*.
Peer-reviewed human studies indexed in PubMed demonstrate that L-Carnitine significantly supports fat mass reduction (PMID: 27335245), Chlorogenic-acid-rich Green Coffee supports glucose and lipid metabolism (PMID: 18035001), Green Tea EGCG + caffeine elevates 24-hour energy expenditure (PMID: 10584049), and Chromium Picolinate curbs carbohydrate cravings (PMID: 18715218).
Compressed diet pills suffer from slow tablet disintegration, gastric irritation, and high drop-off rates. Stirring a 2g sachet into coffee delivers pre-dissolved liquid bio-actives that work synergistically with coffee polyphenols and require zero pill swallowing.
Browse All 60 Slim Coffee Boost™ (by Leanela®) Questions & Answers (Searchable Directory) →
Coffee Metabolism, Thermogenesis & Consumer Research Hub

Latest 2026 Clinical & Consumer Guides from the Official Store

Explore our 10-part investigative and nutritional library covering Slim Coffee Boost™ (by Leanela®) reviews, coffee sachet vs. diet pill absorption, L-Carnitine & Chlorogenic Acid science, sugar craving control, and global shipping.

Explore All 10 Slim Coffee Boost™ (by Leanela®) Research Articles →

📚 Peer-Reviewed Scientific References & Nutritional Literature (PubMed / NIH)

The 8-active metabolic formulation inside Slim Coffee Boost™ (by Leanela®) is grounded in peer-reviewed human clinical trials and metabolic biochemistry:

  1. Pooyandjoo M, Nouhi M, Shab-Bidar S, Djafarian K, Olyaeemanesh A. The effect of (L-)carnitine on weight loss in adults: a systematic review and meta-analysis of randomized controlled trials. Obes Rev. 2016;17(10):970-976. [PMID: 27335245]
  2. Thom E. The effect of chlorogenic acid enriched coffee on glucose absorption in healthy volunteers and its effect on body mass when used long-term in overweight and obese people. J Int Med Res. 2007;35(6):900-908. [PMID: 18035001]
  3. Anton SD, Morrison CD, Cefalu WT, et al. Effects of chromium picolinate on food intake and satiety. Diabetes Technol Ther. 2008;10(5):405-412. [PMID: 18715218]
  4. Dulloo AG, Duret C, Rohrer D, et al. Efficacy of a green tea extract rich in catechin polyphenols and caffeine in increasing 24-h energy expenditure and fat oxidation in humans. Am J Clin Nutr. 1999;70(6):1040-1045. [PMID: 10584049]
  5. Shoba G, Joy D, Joseph T, Majeed M, Rajendran R, Srinivas PS. Influence of piperine on the pharmacokinetics of curcumin in animals and human volunteers. Planta Med. 1998;64(4):353-356. [PMID: 9619120]
  6. Celleno L, Tolaini MV, D'Amore A, Perricone NV, Preuss HG. A Dietary supplement containing standardized Phaseolus vulgaris extract influences body composition of overweight men and women. Int J Med Sci. 2007;4(1):45-52. [PMID: 17299581]
  7. Hobden MR, Guérin-Deremaux L, Rowland I, Gibson GR, Kennedy OB. Potential anti-obesogenic properties of non-digestible carbohydrates: specific focus on resistant dextrin. Proc Nutr Soc. 2015;74(3):258-267. [PMID: 25826681]
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