71 reviews
Fabfast is a vegan, plant-based nutritional shake mix designed for intermittent fasting. It has a perfectly balanced nutritional profile with 15 grams each of protein, fat and carbs. It provides just the right amount of calories and macronutrients to keep your energy up, hunger at bay and preserve lean muscle while you fast.

✓ Perfect for weight loss, cleansing and detox

✓ Provides two USDA-based serving of organic, leafy greens

✓ Natural Vanilla Butterscotch flavor

8 Sachets / 30-Day Supply


& FREE Shipping

90-day money-back guarantee

For All Women

100% Vegan

Natural Ingredients

Gluten Free


Dairy Free

Califina Guarantee


intermittent fasting
the perfect shake before you fast
slim, cleanse, and detoxify
ingredients made with care
Try it and love it
wawa wambui

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Customer Reviews
4.3 Based on 71 Reviews
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Nina M.
United States United States
I recommend this product
I'm a Fan

Love this product! The taste is amazing and it keeps me full during the day. I originally tried this because it was recommended to me on Amazon. I went to reorder and they were out. The shipping on your direct site was quicker and the pricing was so much better! Great results with this product.

Pam B.
Love it

I love the taste and keeeps me full

Love it

Great for people doing intermittent fasting, it helped me with my weight loss.

Karen S.
Great Shake!

I love FabFast! The flavor is delicious! It mixes easily (I use vanilla almond milk). It fills me up so I don�t crave sweets. I have been intermittent fasting for a couple years now. I usually eat between 8 a.m. and 4 p.m. I use FabFast in the morning to help get my day off to a healthy start.

natalie m.
I love Califina Fabfast!

So,I am usually always starving about 2 hours after breakfast. And I eat real breakfast food like bacon eggs grits and toast. With a coffee. So i am so pleasantly surprised that fabfast holds me until lunch. I take my first drink around 8 am and I am good with an apple and water around 2:30 pm until dinner. I am so happy with this product, That I am already on my second box. I highly recommend giving fabfast a try its worth it. Im loosing weight like nobodies business and I actually like the products taste. Im super picky about flavor no matter what the product promised to do for weight loss. It actually doesn't taste bad. This is my second Califina product. I also have the Califina magic. They have made a believer out of me. I cant wait to try the Spark and the glow. I have heard nothing but good things about those two as well and I am dying to see for myself. For anyone wanting to try Fabfast and magic I say hurry up you will not be disappointed.

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