4.7 / 5 | 4.7M+ customers worldwide
Is stress making it impossible to lose weight?
If you’re often stressed and can’t seem to lose weight – the problem isn’t your willpower.
It’s your cortisol.
Day 1
Day 30
Discover the cortisol-fat connection that’s sabotaging your weight loss
– no matter how hard you try.
Stop stress weight today
with KSM-66 ashwaganda* + OK!Fatburn
*Clinically proven to reduce stress and cortisol linked weight.
- Reduces cortisol by up to 27.9%
- Releases stored fat & stops cravings
- Supports fat burning & blocks excess calories from meals
- Improves sleep — where real fat loss happens
Get the bundle
now
off
45 day support
|
Only
/per day
Get the bundle
now
off
- Results within 2-4 weeks
- Most researched ashwagandha extract
- Clinically evaluated ID-alG™ Complex
4,7 / 5 (842 reviews)
Sara R.
Verified user
This combo just makes sense. I feel calmer, eat less without trying, and my body isn’t holding onto weight anymore. Lost 2 kg in a month.
4 months ago
Ksenya H.
Verified user
2 months in. The afternoon chip cravings just… stopped. I’ve lost 5 kg and my jeans fit without a muffin top.
David B.
Verified user
No more carb binges after dinner. Down 2.5 kg — I feel calm and well-rested.
Carrie D.
Verified user
The 3pm vending machine trips stopped. I’ve lost 3.5 kg and my bra band doesn’t dig into my back anymore.
60-Day Money-Back Guarantee
To make your purchase risk-free, we are offering you a 60-day money-back guarantee! If you are not satisfied with our products, get in touch, and we’ll give you a refund.
93664
Reviews in store
4.7M+
Users
15M+
Products sold
Tired of these problems?
- Eating less and still not losing weight
- Afternoon cravings - especially for sugar and carbs
- Tired even after 7+ hours of sleep
- Stress, racing mind, can’t relax
- Bloating and water retention
- Feeling hungry 2 hours after eating
For over 60% of people struggling with weight loss, the real issue isn’t willpower – it’s cortisol.
Why is cortisol blocking your weight loss?
Cortisol is your body’s stress hormone – essential for survival. It helps you respond to danger and maintain energy throughout the day.
But when stress becomes chronic, cortisol levels stay elevated, and your body gets stuck in “survival mode.”
Stress response
Cortisol levels rise
Weight gain
This actviates 3 processes inside your body, that sabotage weight loss:
-
Stores calories as fat
— preparing for a famine -
Cravings for sugar and carbs
— quick energy for dangerous situations -
Slowing down metabolism
— conserve resources for as long as possible
You could be eating 1,200 calories and doing cardio every day… and your stressed-out body will still cling to fat like your life depends on it.
Because as far as your primitive brain is concerned — it does.
So you become stuck, never truly losing the excess weight… until you break the cycle.
Ancient Healers Already Knew The Answer
There’s a plant that’s been used for 3,000 years to fight stress and calm down cortisol naturally.
That plant is Ashwagandha.
What Makes KSM-66® The Gold Standard
Not all ashwagandha is created equal. Most supplements use cheap leaf powder or weak extracts that deliver minimal results.
Full spectrum
Root Extract
Clinically Effective
600mg Dose
Standardized to
5% Withanolides
Benefits & studies
-
Full-Spectrum Root Extract
Not cheap leaf powder - KSM-66® uses only the root, retaining all the natural compounds in their original balance -
Clinically Effective 600mg Dose
The exact amount proven effective in clinical trials - not underdosed like most supplements -
Standardized to 5% Withanolides
The active stress-fighting compounds measured and verified by HPLC testing
The Clinical Evidence:
KSM-66® Ashwagandha reduces cortisol by up to 27.9% in clinical trials.
Reduced cortisol levels by 27.9% in 64 adults with chronic stress*.
- *Source: Indian Journal of Psychological Medicine, 2012
Significantly reduced cortisol levels and improved sleep quality in healthy adults taking 600mg daily*.
- *Source: Cureus, 2019
What Happens When Cortisol Drops
-
The Cravings Disappear
No more 3pm sugar emergencies or late-night snack attacks -
The Fat Releases
Your body stops hoarding and starts burning - especially around your midsection -
Sleep Improves
Deep, restorative rest that actually refreshes you instead of racing thoughts -
Energy Returns
Calm, sustained energy throughout the day - not jittery anxiety -
The Puffiness Fades
Your face and belly deflate, you look more defined
Combined with OK!Fatburn
That helps eliminate fat deposits and decrease calories from fats and carbs – it’s the ultimate package for holistic weight loss that works with your body.
With patented ID-alG™ that induces weight loss*
Blocks up to 77% carbs and 63% fats*
Clinically Tested Ingredient Blend
Benefits & studies
-
Reduces Carb & Fat Digestion at the Source
Up to 77% less carb digestion and 63% less fat digestion through enzyme inhibition* -
Works During Digestion
OK!Fatburn is designed to act during meals, when carbs and fats are being broken down and absorbed. -
Clinically Evaluated for Weight-Management Support
In a placebo-controlled clinical study, 76% of users said ID-alG™ supported weight loss after 8 weeks of daily use**
* In vitro test of the inhibition properties of ID-alG™ on pancreatic lipase and bacterial amylase
** Monocentric, randomized, placebo-controlled study in 56 overweight women using 400 mg daily for 8 weeks
See how men and women are finally breaking free from “stress weight”
4,7/5
Based on 735 reviews
622
69
32
9
3
James R., 37
Verified user
Reviewed:
KSM-66+
OK!Fatburn
“Constant hunger gone.”
My constant hunger vanished. I used to think about food every 2 hours. Now I eat when I’m actually hungry. I’ve lost 5.5 kg in 8 weeks and found my motivation to exercise again.
Nina S., 37
Verified user
Reviewed:
KSM-66+
OK!Fatburn
“Lost 2 kg in a month.”
I didn’t change much — just added this in. Within a few weeks, my cravings were gone and I wasn’t constantly thinking about food. I lost 2 kg without even trying.
Jack T., 45
Verified user
Reviewed:
KSM-66+
OK!Fatburn
“My mood is better.”
I started taking it after work and it helps me unwind. I don’t carry the stress from my day into the evening anymore. My wife noticed I’m not as irritable.
Sandra M., 32
Verified user
Reviewed:
KSM-66+
OK!Fatburn
“Flatter belly.”
I noticed my belly getting less puffy within the first few weeks. Now it’s actually flat in the morning and stays that way most of the day.
Jessa M.
Verified user
At my age, losing weight felt almost impossible. What surprised me most is how my cravings dropped and my sleep improved. I’ve lost 2.5 kg and my belly doesn’t stick out nearly as much.
5 months ago
2-Step Support for Stress, Sleep & Weight Loss
1. KSM-66® Ashwagandha
- The gold-standard extract backed by 32+ clinical studies
- Reduces cortisol by up to 27.9%
- Releases stubborn belly fat & stops cravings
- Improves sleep quality & reduces anxiety
- Supports healthy weight management
2. ID-alG™
- Clinically studied weight-management ingredient
- Helps inhibit up to 77% of carb-digesting enzymes*
- Helps inhibit up to 63% of fat-digesting enzymes*
- Supports reduced calorie absorption from meals
3. Panax Ginseng
- Traditional adaptogen for mental & physical performance
- Enhances focus and mental clarity
- Supports cognitive performance & memory
- Increases physical endurance during stress
- Boosts energy without jitters
4. L-Carnitine
- Supports conversion of fat into usable energy
- Helps the body utilize stored fat more efficiently
- Supports energy levels during weight loss
- Commonly used in fat-burning protocols
- Helps maintain physical performance
5. B-Complex Vitamins
- Essential nutrients for stress resilience (B1, B2, B3, B5, B6, B9, B12)
- Supports nervous system function
- Converts food into sustained energy
- Promotes normal psychological function
- Reduces fatigue and exhaustion
6. Chamomile Extract
- Gentle botanical for relaxation & digestion
- Promotes optimal relaxation
- Helps with sleep onset & quality
- Supports healthy digestion
- Calms the mind naturally
7. L-Tyrosine
- Supports focus, motivation, and mental clarity
- Helps manage stress-related fatigue
- Supports cognitive performance under pressure
- Precursor to dopamine and adrenaline
- Helps maintain consistency during weight loss
Simple to use
Step 1: KSM-66
First
30 days
Mix 1 scoop (5 g) with 150ml of water and drink.
- Reduce stress and cortisol linked to fat storage
- Control cravings and emotional eating
- Support better sleep for easier weight loss
Step 2: OK!Fatburn
Next
15 days
Twice a day, mix 5 g (1 scoop) in a glass of water and drink.
- Reduce absorption of carbs and fats from meals
- Support lower calorie intake
- Support weight-loss results more effectively
Break Free from Stress Weight
Now
off
Regular price:
Get KSM-66 ashwaganda + OK!Fatburn
bundle
45 day support
|
Only
/per day
Get KSM-66 ashwaganda + OK!Fatburn
bundle
- Results within 2-4 weeks
- Most researched ashwagandha extract
- Clinically evaluated ID-alG™ Complex
No GMO’s, fillers
and allergens
High quality ingredients
Proven results by clinical studies
60-Day Money-Back Guarantee
To make your purchase risk-free, we are offering you a 60-day money-back guarantee! If you are not satisfied with our products, get in touch, and we’ll give you a refund.
93664
Reviews in store
4.7M+
Users
15M+
Products sold
Designed and manufactured by a brand you can trust.
years of expertise
in the field of development and production of high-quality dietary supplements
The results of the Nature’s Finest® customer survey are in!
Trusted by 4.7M+ customers worldwide
4,8
Average product rating
80%
Noticed Results After 2 Weeks
65%
Decided to purchase again
Frequently asked questions
Who is it for?
This bundle is ideal for anyone struggling with stress-related weight gain, cravings, low energy, or difficulty losing weight despite dieting. It’s especially helpful if you feel like your body is “stuck” and not responding to your efforts.
How soon can I expect results?
Most users start noticing improvements in sleep, cravings, and energy within 2–4 weeks. Visible weight-loss results typically follow with consistent use.Most users start noticing improvements in sleep, cravings, and energy within 2–4 weeks. Visible weight-loss results typically follow with consistent use.
How does this bundle support weight loss?
KSM-66® Ashwagandha helps reduce cortisol (stress hormone linked to fat storage and cravings), while OK!Fatburn helps reduce the digestion and absorption of carbs and fats from meals — supporting weight loss from two key angles.
How do I take it?
First 30 days: take 1 scoop of KSM-66® once daily.
Following 15 days: take 1 scoop of OK!Fatburn twice daily before meals.
Consistency is key for best results.
Will this make me feel tired or drowsy during the day?
No — KSM-66® helps promote calm and balanced energy, not sedation. Many users report improved focus and stable energy throughout the day.
Can I take this with other supplements or medications?
If you are taking medication or have any medical condition, we recommend consulting your healthcare professional before use.
Are there any side effects? Does it contain allergens?
The formula is made from carefully selected ingredients and is generally well tolerated. However, always check the ingredient list if you have sensitivities.
Delivery & Money Back Guarantee
Orders are typically delivered within
working days, and free shipping is available on qualifying orders.
Your purchase is protected by a 60-day money-back guarantee. If you are not satisfied with the product, you can return it within 60 days for a refund according to the company’s return policy.
ORDER FORM
KSM + OK!FatBurn
Delivery costs 5,90€
Delivery in 4-6 business days
1x pack
2 products for 45 days
-42%
60-day money-back guarantee money-back
2x packs
4 products for 90 days
-47%
+ FREE
(30+ simple healthy recipes)
3x packs
6 products for 135 days
-52%
+ FREE
(30+ simple healthy recipes)
First 30 days:
KSM-66 Ashwagandha
Mix 5 g (1 scoop) into a glass of water (150 ml) and drink. For precise measuring, we suggest weighing.
Following 15 days:
OK!FatBurn
Twice a day, mix 5 g (1 scoop) in a glass of water and drink. We recommend that you drink it before the main meals. For precise measuring, we suggest weighing.
Warnings:
The recommended daily amount should not be exceeded. Food supplement is not a substitute for a balanced and varied diet and a healthy lifestyle. Keep out of reach of children. Not recommended for use during pregnancy and breastfeeding.
Due to natural variations in the properties of the active ingredients, the colour, taste and smell of the product may vary slightly from batch to batch. These changes do not affect the overall quality and performance of the product.
Storage: Store in a cool, dry place.
KSM-66 Ashwagandha® – food supplement with sweetener
Ingredients: tapioca powder, KSM66 – Ashwagandha [Withania somnifera D.] root 5% Withanolides [HPLC] extract, ginseng extract (Panax ginseng C. A. Mey, root), chamomile (Matricaria chamomilla L., flower) extract, stabiliser: cellulose, lemon flavour, B-complex (vitamin B1 (thiamine mononitrate), vitamin B2 (riboflavin), vitamin B3 (nicotinamide), vitamin B5 (calcium D-pantothenate), vitamin B6 (pyridoxine hydrochloride), vitamin B9 (pteroylmonoglutamic acid), vitamin B12 (cyanocobalamin)), sweetener: steviol glycosides from stevia.
Contains naturally occurring sugars.
KSM-66 Ashwagandha® is a registered trademark of Ixoreal Biomed Inc.
OK!FatBurn – food supplement with sweetener
Ingredients: tapioca starch, sweetener erythritol, vitamin C (ascorbic acid), ID-alG ™ ((extract of seaweed (Ascophyllum nodosum,) (50%), grape powder extract (Vitis vinifera, seed) (50%)), lemon flavour, L-carnitine, L-tyrosine, stabiliser: cellulose, beetroot concentrate [maltodextrin, beetroot powder (Beta vulgaris)] (1.5%), sweetener: steviol glycosides from stevia.
Contains naturally occuring SULPHITES.
KSM-66 Ashwagandha®
| Active ingredients | per serving (5 g) |
| KSM-66 Ashwagandha® extract | 300 mg |
| – of which withanolides | 15 mg |
| Panax ginseng extract | 100 mg |
| Chamomile extract | 100 mg |
| Vitamin B1 | 1.1 mg (100 % NRV*) |
| Vitamin B2 | 1.4 mg (100 % NRV*) |
| Vitamin B6 | 1.4 mg (100 % NRV*) |
| Vitamin B12 | 2.5 μg (100 % NRV*) |
| Folic acid | 200 μg (100 % NRV*) |
| Pantothenic acid | 6 mg (100 % NRV*) |
| Niacin | 16 mg (100 % NRV*) |
| Active ingredients | Per 5 g |
| Vitamin C | 250 mg (312 % NRV*) |
| ID-alG ™ | 200 mg |
| L-Carnitine | 150 mg |
| L-Tyrosine | 100 mg |
* NRV = Nutritional Reference Value
