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Weight Loass

Interfast Advanced Metabolic Support

From $39.95
  • Optimized Fasting Support: Power through fasting windows and maximize intermittent fasting benefits.

  • Sustained Energy & Focus: Stay alert and productive during fasts with time-released caffeine and B vitamins.

  • Metabolic Efficiency: Boost calorie-burning potential and support overall metabolic health while fasting.

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Non GMO

Gluten Free

Dairy Free

About Interfast

Intermittent fasting can be challenging. Interfast aims to make it more manageable.

Our capsules provide targeted support for your fasting routine. We've combined B vitamins, electrolytes, and time-released caffeine to help you stay on track. This blend works to maintain your energy, support your metabolism, and keep you hydrated during fasting periods.

Interfast works with your body's natural processes. It helps maintain focus and reduces the common discomforts of fasting, like energy dips or difficulty concentrating. The goal is to help you feel your best, even when you're not eating.

We developed Interfast because we understand that intermittent fasting can be transformative – for trying to lose weight, get fit, or slow down the aging process. Our supplement is designed to complement your fasting routine, whether you're dealing with a longer fast, a busy workday, or just your regular schedule.

Key Features

Advanced Metabolic Support: Each serving contains essential B vitamins and electrolytes to support your metabolism during fasting periods.


Time-Released Caffeine: 80mg of caffeine per serving provides steady energy without sudden spikes or crashes.


Optimized For Intermittent Fasting: Formulated specifically to complement various intermittent fasting routines, from 16/8 to extended fasts.


Electrolyte Balance: Helps maintain proper hydration and mineral balance during fasting windows.


Convenient Capsule Form: Easy-to-swallow capsules make incorporating Interfast into your routine simple and hassle-free.


Science-Backed Ingredients: Our formula is based on current research in intermittent fasting and metabolic health.


Supports Metabolic Efficiency: Helps your body adapt to using stored fat for energy during fasting periods.


Fasting Comfort: Helps reduce common fasting discomforts like hydration, hunger pangs and difficulty concentrating.


Long-term Fasting Success: By easing the fasting process, Interfast aims to help you maintain your intermittent fasting routine over time.


Quality Assured: Manufactured in a GMP-certified facility to ensure purity and consistency in every capsule.
Ingredients

Interfast uses a carefully selected blend of ingredients to support your intermittent fasting routine. Our formula provides essential nutrients and a gentle energy boost to help you through your fasting periods.

Each capsule contains B vitamins for metabolic support, electrolytes to maintain balance, and time-released caffeine for sustained focus—all without breaking your fast.

Ingredients: Ascorbic Acid (Vitamin C), Pyridoxine HCl (Vitamin B6), Methylcobalamin (Vitamin B12), Calcium Carbonate (Calcium), Magnesium Oxide (Magnesium), Sodium Chloride (Sodium), Potassium Citrate (Potassium), Potassium Chloride (Potassium), ZumXR Microencapsulated Caffeine (Caffeine from Green Coffee Beans), Microcrystalline Cellulose, Stearic Acid, Croscarmellose Sodium, Magnesium Stearate, Silicon Dioxide, Pharmaceutical Glaze (Shellac, Povidone).

Shipping Information

Kenetik offers a flat $9.99 shipping fee for orders under $100 in the Continental US, with free shipping for orders over $100. International shipping rates vary by location. Orders typically ship within 1-3 business days, with US delivery usually taking 2-8 business days. Express shipping options are available.

We ship to most countries internationally. These orders are placed DDP (Delivered Duty Paid), but customers are responsible for any additional taxes incurred.

Unopened products can be returned within 30 days of purchase. To initiate a return, contact orders@drinkkenetik.com. Customers are responsible for return shipping costs, which will be deducted from the refund.

I am highly impressed with its overall performance.

“First and foremost, the taste is exceptional... It provided me with sustained enery that lasted throughout my day without any unpleasant side effects”

Jane D

The product is wonderful

I'm still figuring it out but greatly appreciate the product and the benefit of ketones. The service is outstanding and second to none.

Grant H

Kenetik is fuel for the brain!

Kenetik tastes great! I recommend Kenetik as one of the best ways to start your day or to drink before a workout.

Cynthia T

Love this product!

I drink 2 servings every morning. I've never felt so dialed in and productive. AND it tastes amazing! Will definitely be getting more.

Katie S

I tried the Tropical Citrus at KetoCon after driving 3+ hours early in the morning. The taste was great, just slightly sweet, but wow, the energy burst is almost instant and has lasted!

Donna

I love ketones

I love ketones, however they usually taste terrible! Kenetik tastes AMAZING! And feels amazing too! Great product over all. I highly recommend.

Kayla

I am highly impressed with its overall performance.

“First and foremost, the taste is exceptional... It provided me with sustained enery that lasted throughout my day without any unpleasant side effects”

Jane D

The product is wonderful

I'm still figuring it out but greatly appreciate the product and the benefit of ketones. The service is outstanding and second to none.

Grant H

Kenetik is fuel for the brain!

Kenetik tastes great! I recommend Kenetik as one of the best ways to start your day or to drink before a workout.

Cynthia T

Love this product!

I drink 2 servings every morning. I've never felt so dialed in and productive. AND it tastes amazing! Will definitely be getting more.

Katie S

I tried the Tropical Citrus at KetoCon after driving 3+ hours early in the morning. The taste was great, just slightly sweet, but wow, the energy burst is almost instant and has lasted!

Donna

I love ketones

I love ketones, however they usually taste terrible! Kenetik tastes AMAZING! And feels amazing too! Great product over all. I highly recommend.

Kayla

Fast smarter, not harder.

The smart way to support your intermittent fasting

Essential vitamins

B12 and B6 vitamins support your metabolism and energy production, helping you stay on track during fasting periods.

Balanced electrolytes

Maintain proper hydration and mineral balance without breaking your fast.

Convenient capsules

No mixing, no mess. Just easy-to-swallow capsules that fit seamlessly into your fasting routine.

Steady energy boost

Time-released caffeine provides a gentle lift without the jitters or crashes of regular stimulants.

How Interfast Works

Kenetik is great before or after any workout or as a meal replacement for fasting.

01

Supports Metabolism

B vitamins boost your metabolism, helping your body use stored energy during fasts. This can lead to improved fat burning and steadier energy levels.

02

Maintains Balance

Electrolytes keep you hydrated and comfortable while fasting. This makes it easier to stick to your routine, increasing your chances of success.

03

Promotes Weight Loss

Time-released caffeine helps you stay focused and active during fasts. Combined with consistent fasting, this can lead to increased calorie burn and potential weight loss over time.

The Power Of Intermittent Fasting

Intermittent fasting resets your body's natural rhythms.

Alternating between eating and fasting periods can boost weight loss, improve metabolic health, and enhance cellular repair. Many report increased energy and focus when fasting consistently. It's about timing your meals smartly, not eating less.

Learn more about the benefits of intermittent fasting below.

How intermittent fasting supports your health

The scientifically-backed benefits of time-restricted eating

Weight Management
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Intermittent fasting can be a powerful tool for weight loss. By limiting your eating window, you naturally reduce calorie intake. As your body depletes its carb stores, it starts burning stored fat to produce ketones for fuel. This process boosts fat burning by increasing your metabolic rate and improving insulin sensitivity. The result? Your body becomes more efficient at using fat for energy, potentially leading to weight loss.

Metabolic Health
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Cellular Repair
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Brain Function
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Heart Health
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Inflammation Reduction
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Improved Energy & Focus
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Interfast: The biohacking booster for intermittent fasting

Intermittent fasting boosts weight control, metabolic health, and cellular repair. Interfast amplifies these benefits. Our blend of B vitamins, electrolytes, and time-released caffeine supports your body's fasting processes.

Interfast is smart biohacking. It revs up metabolism, balances electrolytes, and sharpens focus. By fine-tuning your body's fasting response, Interfast helps you fast longer, more comfortably, and more effectively.

Non GMO

Gluten Free

Dairy Free

Each serving of Interfast contains

Clean Energy

Caffeine

For Steady Focus

Time-released caffeine provides sustained mental clarity and energy without jitters or crashes during fasting periods.

Clean Energy

Vitamins B6 + B12

For Metabolic Support

Essential B vitamins help maintain a healthy metabolism, supporting your body's energy production while fasting.

Clean Energy

Electrolytes

For Balance & Hydration

Key electrolytes keep you hydrated and feeling good, reducing common discomforts associated with intermittent fasting.

4.8 | Based on 342 Happy Customer Reviews

See what people are saying…

I am highly impressed with its overall performance.

“First and foremost, the taste is exceptional... It provided me with sustained enery that lasted throughout my day without any unpleasant side effects”

Jane D

I am highly impressed with its overall performance.

“First and foremost, the taste is exceptional... It provided me with sustained enery that lasted throughout my day without any unpleasant side effects”

Jane D

I am highly impressed with its overall performance.

“First and foremost, the taste is exceptional... It provided me with sustained enery that lasted throughout my day without any unpleasant side effects”

Jane D

I am highly impressed with its overall performance.

“First and foremost, the taste is exceptional... It provided me with sustained enery that lasted throughout my day without any unpleasant side effects”

Jane D

I am highly impressed with its overall performance.

“First and foremost, the taste is exceptional... It provided me with sustained enery that lasted throughout my day without any unpleasant side effects”

Jane D

I am highly impressed with its overall performance.

“First and foremost, the taste is exceptional... It provided me with sustained enery that lasted throughout my day without any unpleasant side effects”

Jane D

I am highly impressed with its overall performance.

“First and foremost, the taste is exceptional... It provided me with sustained enery that lasted throughout my day without any unpleasant side effects”

Jane D

I am highly impressed with its overall performance.

“First and foremost, the taste is exceptional... It provided me with sustained enery that lasted throughout my day without any unpleasant side effects”

Jane D

I am highly impressed with its overall performance.

“First and foremost, the taste is exceptional... It provided me with sustained enery that lasted throughout my day without any unpleasant side effects”

Jane D

I am highly impressed with its overall performance.

“First and foremost, the taste is exceptional... It provided me with sustained enery that lasted throughout my day without any unpleasant side effects”

Jane D

Don’t just take our word for it...

Frequently Asked Questions

What is Interfast?

Interfast is a supplement designed to support intermittent fasting. It contains B vitamins, electrolytes, and time-released caffeine to help maintain energy, focus, and hydration during fasting periods.

How does Interfast work?

Interfast supports your metabolism with B vitamins, maintains electrolyte balance, and provides steady energy through time-released caffeine. This helps you stay comfortable and focused during fasting periods.

Will Interfast break my fast?

No, Interfast is formulated to support your fast without breaking it. The ingredients are carefully selected to provide support without triggering an insulin response.

When should I take Interfast?

Take Interfast during your fasting window to help manage common fasting discomforts and maintain focus and energy.

Is Interfast suitable for all types of intermittent fasting?

Yes, Interfast is designed to complement various intermittent fasting routines, from 16/8 to extended fasts.

Can Interfast help with weight loss?

While Interfast itself doesn't cause weight loss, it can support your fasting efforts, which may lead to increased calorie burn and potential weight loss over time when combined with a consistent fasting routine.

How long does it take to see results with Interfast?

Individual results may vary, but many users report feeling the benefits of improved focus and energy within the first few uses. Longer-term benefits may become apparent after consistent use over several weeks.

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Express Shipping Available

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Loved By Thousands Worldwide

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Subscribe & Save up to 15%

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Free Shipping On $100+ Orders

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Science-Backed & Clinically Proven

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