
i-Fast 5 Day Fasting System by Pruvit
The New and Improved fasting kit – to make fasting easier with BETTER results.
Introducing the I-Fast program, a 5 day intermittent fasting system delivering curated Prüvit supplements and powerful feel good benefits. Now included in the all-new Pruvit Ultimate Fat Loss Transformation System.
Buy the Pruvit i-Fast Kit
On Sale! $150
$99 USD / $154 CAD
Utilizing our MAX NAT™ BLEND featuring C-Med 100®, KETO//OS NAT® supports healthy cell function, rapidly repairs DNA, supports healthy immune function, and elevates essential amino acids necessary for optimizing body composition. C-Med 100® Peer Reviewed Studies: Volume 1, Volume 2
Includes all the supplements to make fasting easier:
- Keto OS NAT ketones – for energy and appetite control
- MitoPLEX for improved hydration and electrolytes
- Keto OS PRO for preserving muscle
- Signal OS for DNA repair
Also the I-FAST KIT INCLUDES:
- Free access to our Pruvit Coaches
- Free access to a Private Facebook Group
- Transformation Guide
- Daily Reminders
- Exclusive Video Content
Exclusive i-FAST support group with professional intermittent fasting coaches to support your 5 days of fasting. Also check out our Fall Into Fitness bundle which includes the i-Fast for 27% off.
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i-Fast Kit includes:
- Free access to Virtual KetoKademy Lite
- Free access to our Pruvit Coaches
- Free access to a Private Facebook Group
- Transformation Guide
- Daily Reminders
- Exclusive Video Content
If you have never tried intermittent fasting, or struggled in the past – than this is what you need. This will give you all the tools, and support to have a successful 5 days of fasting. The goal here is how to make intermittent fasting easier with ketones – the proven way.
5 Benefits of Intermittent Fasting are:
- Faster fat loss and body re-composition
- Improved brain health
- Better appetite control
- Improved mental clarity and focus
- Improved cellular health (removing old dead cells, creating new healthy ones)..and many more.

HOW DOES IT WORK
Here is how to do the fasting with our supplements to make it easier.
The Daily Schedule – How to do the 5 Days of Fasting
Upon Waking:
- Drink Keto OS NAT (charged)
- Packet of MitoPLEX in your water
- Signal OS AM pill
Noon:
- Drink Keto OS PRO
- Eat a low calorie High Protein Snack
3 pm:
- Drink Keto OS Ampoule (the liquid ketones – caffiene-free)
6-8pm
- Low carb meal
1 Hour before bed:
- Keto OS PRO
- Signal OS PM Pill
ADDITIONAL HACKS TO SPEED UP RESULTS:
- Day before your 5-Day I-Fast: Eat as normal. Don’t binge eat, that only makes it hard on your body. Eat a low-carb meal between 6-8pm
- Implement intermittent fasting daily (6-8 hour eating window)
- Consume whole foods. Avoid gluten, and drink plenty of water during the fast.
- Prioritize protein, veggies, fruits and healthy fats.
- You can drink black coffee with no sweeteners or dairy added
- Keep carb intake low as possible
- 30 minutes of physical activity on most days will help
- Get to sleep before 11pm.
5 DAY INTERMITTENT FASTING SYSTEM.
MADE BETTER WITH PRÜVIT SUPPLEMENTS.
Buy the Pruvit i-Fast Kit
On Sale! $150
$99 USD / $154 CAD