Channel Avatar

Justin Dorff @UCzNboS4xv0CekKBs_K3CLGw@youtube.com

33K subscribers

I test trending diets, products, and health hacks on myself


13:02
I Tried Alternate Day Fasting for 7 Days, Here's What Happened
08:32
I Ate NOTHING but Watermelon for 72 Hours
11:30
I Ate NO Food for 7 Days, Here’s What Happened
09:42
I Tried the Prolon Fasting Diet for 5 Days (Honest Review)
15:17
I Tried Bryan Johnson's $2,000,000 Anti-Aging Routine
14:46
I Tried a 48 Hour Juice Cleanse
11:01
I Ate ONLY One Giant Meal a Day for 7 Days (OMAD Diet)
11:27
I Ate NOTHING but Sugar for 72 Hours
08:08
I Drank Armra Colostrum for 60 Days (Honest Review)
15:51
I Tried the Healthiest Fast Food Items (According to Experts)
10:27
Can This Drink Really Replace Alcohol? (U Relax Honest Review)
10:56
I Did a 36 Hour Fast with ZERO Prep
11:28
I Did 16:8 Intermittent Fasting for 7 Days, Here’s What Happened
13:36
I Replaced ALL My Meals With Huel Powder, Here's What Happened
12:03
I Tried Amazon’s Weirdest Weight Loss Products
09:20
I Drank Javvy Protein Coffee for 30 Days (Honest Review)
13:21
I Ate NOTHING But Sardines for 72 Hours
13:24
I Tried EVERY New Years Resolution
10:54
I Ate NOTHING But Eggs and Butter for 72 Hours
14:19
I Drank Everyday Dose Mushroom Coffee for 30 Days (Honest Review)
09:23
I Ran a Race With ZERO Training
15:42
I Hired a $5 Weight Loss Coach and Followed His Plan
17:08
I Ate NO Food for 5 Days, Here’s What Happened
14:09
I Ate Nothing But HEALTHY Dollar Tree Food for 100 Hours
10:58
I Drank Mud Water for 30 Days (Mud/Wtr Honest Review)
12:38
I Fixed My Lower Back Pain in 7 Days
12:04
I Tested 7 Body Fat Scales vs Dexa Scan–Here’s the MOST Accurate
08:18
Hidrate Spark vs Water H Smart Water Bottles (Complete Review)
07:16
Diet Gurus Hate Me for Sharing This Secret
08:51
The TRUTH Behind AG1 Athletic Greens
09:35
I Drank Ag1 Athletic Greens for 30 Days (Honest Review)
09:11
Do Electrolytes REALLY Make Fasting for Weight Loss Easier?
12:33
How to Deal with Hunger when Fasting for Weight Loss
09:38
How to Use Rolling 48 Hour Fasts for Rapid Fat Loss
10:57
Following the Ryan Reynolds Deadpool Workout for 60 Days
07:35
How to Start Alternate Day Fasting for Rapid Fat Loss
10:07
Can Drinking Water REALLY Help You Lose Weight?
08:18
Is Allulose the HEALTHIEST Sugar for Weight Loss?
08:40
I Drank Ryze Mushroom Coffee for 30 Days (Honest Review)
08:25
The ONLY 3 Changes You Need to Boost Fat Loss on 16:8 Fasting
10:45
These 3 Mistakes Cost Me 5 Years (Then I Lost 43lbs in 9 Weeks)
10:10
What Experts Say You Can Drink During Fasting (Complete List)
10:24
I Did 500 Crunches a Day for 7 Days, Here’s What Happened
15:31
How to Master a 3 Day Water Fast for Rapid Fat Loss
09:57
How to Get Started with Weight Lifting to Boost Your Metabolism
11:38
The TRUTH Behind Our Ancestral Paleo Diet
07:01
These Mistakes Made Me Gain Weight on a Diet
15:43
Oprah’s Ozempic Scandal Exposed
47:15
This Pastor Lost 30+ Pounds in 40 Days with Fasting
42:37
He Lost 70 Pounds in 16 Weeks | Finally Fasting’s Jerome Interview
12:22
What You REALLY Need to Know About Alpilean Weight Loss Supplements
11:52
The SCAM That’s Making Americans Fat: The US Food Guidelines
55:50
This Fasting Expert Helps People Lose 100 Pounds in 90 Days 😲
10:37
What's REALLY Going on with the One Meal A Day (OMAD)Diet?
08:43
5 Tips to Lose Weight Faster with One Meal A Day (OMAD)
13:20
The TRUTH Behind Kelly Clarkson's Weight Loss & Keto Gummies
14:44
The TRUTH Behind Kelly Clarkson’s Weight Loss & the Plant Paradox Diet
10:08
How I Lost 43 Pounds in 9 Weeks without Dieting or Exercise
11:11
OUTDATED Weight Loss Tips to STOP in 2024
05:03
New Research Reveals EASIEST Way to Lose Weight in 2024