I tried the sardine fast for 3 days (here’s what happened)
Apr 1, 2026•Channel
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Published2 months ago
Duration15:34
Video IDzDdVnQ2eRUI
Languageen
CategoryEducation
PrivacyPublic
Made for KidsNo
Video TypeRegular Video
Performance Metrics
Views15.8K
Likes797
Comments206
Engagement Rate6.34%
Likes per 100 views5.04
Comments per 1K views13.03
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Description
Thank you to SiBio for sponsoring this episode! Save 15% off continuous ketone monitors with code: KAIT15 https://hckait.com/ckm
The sardine fast has gone viral with people claiming it can reset your metabolism, boost ketosis and break weight loss plateaus. So I decided to test it myself.
For three days I followed the viral sardine fast protocol and tracked my metabolism using a continuous ketone monitor (CKM) to see what was actually happening inside my body.
Sardines are packed with omega-3 fats, high-quality protein, vitamin D, calcium, iodine, and B12, while also being one of the lowest mercury fish available because they sit low on the food chain.
My other recs:
Sardines https://hckait.com/sardines
Electrolytes https://hckait.com/sodiielectrolytes
Mackerel https://hckait.com/mackerel
Sardine capsules https://hckait.com/sardinecapsules
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*MY METABOLIC TOOLKIT*
💫 Berberine (10% off: KAIT10): https://hckait.com/getsobalanced
🧂 Electrolytes (15% off): https://hckait.com/sodiielectrolytes
🥤 Protein powder (20% off): https://hckait.com/equip
🍳 Non-toxic cookware (15% off): https://hckait.com/misen
🩸 At-home insulin resistance test (10% off: KAIT10) https://hckait.com/getsowell
🔥 Continuous glucose monitor (25% off): https://hckait.com/signos
🚨 Red light therapy ($260 off): https://hckait.com/rlt
☕️ MCT oil: https://hckait.com/bulletproof
*WATCH NEXT*
https://youtu.be/J99-4R1UHlk
https://youtu.be/nSGgUzkfYBM
https://youtu.be/Pa9yl9DeAG4
*SOCIAL LINKS*
Instagram: https://instagram.com/healthcoachkait
TikTok: https://tiktok.com/@healthcoachkait
Facebook: https://facebook.com/.com/healthcoachkait
*COACHING*
7-Day Insulin Resistance Masterclass https://hckait.com/IRmasterclass
*TIME STAMPS*
0:00 Intro
1:45 What is a sardine fast?
5:45 Day 1: the hardest day
7:51 Day 2: the 24 hour shift
8:43 Day 3: peak benefits
11:26 What if you don’t like sardines?
13:08 Sardine fast vs water fast
*ABOUT ME*
Hi, I’m Kait Malthaner (aka Health Coach Kait), a certified health and nutrition coach specialising in blood sugar balance and reversing insulin resistance. I help you simplify health so you can naturally lower blood sugar, A1c, and blood pressure, lose stubborn belly fat, and feel your best again. Getting healthy doesn’t have to be complicated. Small changes lead to big results.
Disclaimer: This video is for informational purposes only and is not a substitute for professional medical advice. Always consult your doctor regarding any medical concerns. Some links are affiliate links, meaning I may earn a small commission at no extra cost to you. I only recommend products I personally use, trust, and love.
#SardineFast #Sardines #HealthCoachKait