Life & DIY

@UCdaxBM-bcs-ZZjKkFwKaHpA - 74.8K subscribers

Test. Track. Share. Repeat. Welcome to Life & DIY with Holly — where I share health, longevity, skincare, supplements, biohacking, and real-life experiments that actually work (and the ones that don’t). My passion for health began after life-altering challenges in 2010. Since then, I’ve been on a mission to rebuild health, energy, and resilience through research, self-experimentation, and a DIY approach. I’m infinitely curious and love discovering and sharing practical, science-backed tools that support healing and better living. I'm also an Army Veteran, a long-time online marketer (since 2005), and someone who’s lived and traveled all over. These days, I work from home and spend most of my time surrounded by nature, always planning the next experiment. Welcome to the community! - Holly Mann

Home Videos Live Playlists

Did I Have Botox? + More Things That Actually Changed My Skin at 43

Did I Have Botox? + More Things That Actually Changed My Skin at 43 Life & DIY

6.8K views - 2 weeks ago

How I Look Younger at 43 Than I Did at 35 - Microneedling, Peels and What Actually Works

How I Look Younger at 43 Than I Did at 35 - Microneedling, Peels and What Actually Works Life & DIY

95.3K views - 1 month ago

I'm Going to Japan Even Though I Probably Shouldn't | Life Update

I'm Going to Japan Even Though I Probably Shouldn't | Life Update Life & DIY

3.5K views - 1 month ago

Can Microneedling Get Rid of Wrinkles? (Update & Results)

Can Microneedling Get Rid of Wrinkles? (Update & Results) Life & DIY

9.7K views - 1 month ago

Hydra Pen H6 – The New Dr. Pen That Dispenses Serum While You Microneedle

Hydra Pen H6 – The New Dr. Pen That Dispenses Serum While You Microneedle Life & DIY

9.3K views - 3 months ago

Would I Do CO2 Laser Again? 8 Month Update (Fractional)

Would I Do CO2 Laser Again? 8 Month Update (Fractional) Life & DIY

15.1K views - 4 months ago

I Tested Mineral Sunscreens for Microplastics - Only 2 Passed

I Tested Mineral Sunscreens for Microplastics - Only 2 Passed Life & DIY

3.7K views - 5 months ago

What Happened When I Took Low Carb Too Far (& How I Fixed It)

What Happened When I Took Low Carb Too Far (& How I Fixed It) Life & DIY

18.9K views - 5 months ago

New FDA Warning: Microneedling News & Where to Buy Authentic Dr. Pens Now

New FDA Warning: Microneedling News & Where to Buy Authentic Dr. Pens Now Life & DIY

8.5K views - 6 months ago

Life Lately | Skincare Favorites, Fall Cooking & Mini Try-On (Quince, LOFT, Thredup) // VLOG

Life Lately | Skincare Favorites, Fall Cooking & Mini Try-On (Quince, LOFT, Thredup) // VLOG Life & DIY

1.4K views - 6 months ago

Top Supplements & Tools for Focus & Energy ⚡ (No Coffee Needed)

Top Supplements & Tools for Focus & Energy ⚡ (No Coffee Needed) Life & DIY

2.4K views - 6 months ago

Tried Moroccanoil’s Scalp Shampoo — Here’s My Experience (Salicylic Acid)

Tried Moroccanoil’s Scalp Shampoo — Here’s My Experience (Salicylic Acid) Life & DIY

1.8K views - 7 months ago

43 Today 🎉 Birthday + Life Update + Crazy Fitness Challenge

43 Today 🎉 Birthday + Life Update + Crazy Fitness Challenge Life & DIY

2.7K views - 7 months ago

I Quit Coffee for 1 Year… Here’s What Happened

I Quit Coffee for 1 Year… Here’s What Happened Life & DIY

24.1K views - 7 months ago

This ‘Pimple’ Turned Out to Be Skin Cancer

This ‘Pimple’ Turned Out to Be Skin Cancer Life & DIY

4.4K views - 8 months ago

FDA Moves to Ban NDT Thyroid Medications - What You NEED to Know

FDA Moves to Ban NDT Thyroid Medications - What You NEED to Know Life & DIY

40.1K views - 8 months ago

My Morning Skincare Routine for Dry Skin Over 40 (What Actually Works)

My Morning Skincare Routine for Dry Skin Over 40 (What Actually Works) Life & DIY

2.1K views - 8 months ago

Top 10 Underrated Health Gadgets (that changed my life)

Top 10 Underrated Health Gadgets (that changed my life) Life & DIY

8.3K views - 8 months ago

Skincare is a Scam? (And Other Unfiltered Thoughts…)

Skincare is a Scam? (And Other Unfiltered Thoughts…) Life & DIY

2.5K views - 9 months ago

Cheap, Clean Korean Skincare That Works: APLB Review (New!)

Cheap, Clean Korean Skincare That Works: APLB Review (New!) Life & DIY

5.8K views - 9 months ago

I Quit Rogaine and Essential Oils — Did My Hair Fall Out?

I Quit Rogaine and Essential Oils — Did My Hair Fall Out? Life & DIY

4.4K views - 9 months ago

3 Supplements That Actually Work (Still Legal + Not Sponsored)

3 Supplements That Actually Work (Still Legal + Not Sponsored) Life & DIY

47.2K views - 10 months ago

What Really Happened in Thailand (and Why I’m NOT Moving There)

What Really Happened in Thailand (and Why I’m NOT Moving There) Life & DIY

28K views - 10 months ago

Most People Go Back… 10 Months Off Coffee

Most People Go Back… 10 Months Off Coffee Life & DIY

30.9K views - 10 months ago

CO2 Fractional Laser Treatment in Thailand: Day by Day Recovery (Wks 1–3)

CO2 Fractional Laser Treatment in Thailand: Day by Day Recovery (Wks 1–3) Life & DIY

43.1K views - 11 months ago

Keto Insomnia Solution – The Opposite of What You’ve Heard (Worth Trying)

Keto Insomnia Solution – The Opposite of What You’ve Heard (Worth Trying) Life & DIY

14.3K views - 1 year ago

I Tested My Nutrient Levels After Years of Low-Carb - Unexpected Deficiencies.

I Tested My Nutrient Levels After Years of Low-Carb - Unexpected Deficiencies. Life & DIY

13.9K views - 1 year ago

7 Days Without Luminette Light Therapy Glasses: Are 3 AM Wakeups Back?!

7 Days Without Luminette Light Therapy Glasses: Are 3 AM Wakeups Back?! Life & DIY

5.9K views - 1 year ago

This Moisturizer Changed My Skin – Better Than High-End Brands?!

This Moisturizer Changed My Skin – Better Than High-End Brands?! Life & DIY

5.9K views - 1 year ago

📊 Gadolinium Warning: What My Test Results Revealed 8 Years After My MRI with Contrast

📊 Gadolinium Warning: What My Test Results Revealed 8 Years After My MRI with Contrast Life & DIY

16.2K views - 1 year ago

Histamine Intolerance? I was clueless for 6 months.

Histamine Intolerance? I was clueless for 6 months. Life & DIY

2.8K views - 1 year ago

How to Reverse Signs of Skin Aging at Home - with THIS Chemical Peel

How to Reverse Signs of Skin Aging at Home - with THIS Chemical Peel Life & DIY

32.6K views - 1 year ago

Heatless Hair Tools & Unique Hair Accessories that are CHEAP!

Heatless Hair Tools & Unique Hair Accessories that are CHEAP! Life & DIY

938 views - 1 year ago

Quit Coffee 4 Months Ago - My UNEXPECTED side effect + cheating?!

Quit Coffee 4 Months Ago - My UNEXPECTED side effect + cheating?! Life & DIY

17.3K views - 1 year ago

Cyber Monday Skincare DEALS + 35% off Estrogen Face Cream

Cyber Monday Skincare DEALS + 35% off Estrogen Face Cream Life & DIY

1.4K views - 1 year ago

After a Year of 3 AM Wakeups, I Finally Fixed My Sleep | Here's How

After a Year of 3 AM Wakeups, I Finally Fixed My Sleep | Here's How Life & DIY

118.5K views - 1 year ago

Top 5 Reasons You're Starving on Carnivore (And How to Fix It!)

Top 5 Reasons You're Starving on Carnivore (And How to Fix It!) Life & DIY

20.6K views - 1 year ago

The Truth About At-Home Microneedling & the Potential FDA Ban

The Truth About At-Home Microneedling & the Potential FDA Ban Life & DIY

16.7K views - 1 year ago

Muse S Headband Review | Real-Time Brainwave Tracking & Training

Muse S Headband Review | Real-Time Brainwave Tracking & Training Life & DIY

7.3K views - 1 year ago

I Quit Coffee Two Months Ago. Now What?

I Quit Coffee Two Months Ago. Now What? Life & DIY

17.5K views - 1 year ago

Nanoneedling At Home - How To

Nanoneedling At Home - How To Life & DIY

6.9K views - 1 year ago

Microneedling Pens & Rollers - Where to Buy Them Now?

Microneedling Pens & Rollers - Where to Buy Them Now? Life & DIY

14.8K views - 1 year ago

Sinus & Allergy Relief: 5 Methods that Work!

Sinus & Allergy Relief: 5 Methods that Work! Life & DIY

1.6K views - 1 year ago

I Finally Fixed My Excessive Hunger Issues on Carnivore/Keto! + Sleep Update

I Finally Fixed My Excessive Hunger Issues on Carnivore/Keto! + Sleep Update Life & DIY

7.7K views - 1 year ago

I Quit Coffee Cold Turkey after 20 Years. Week 1 Day-By-Day | Benefits & Struggles.

I Quit Coffee Cold Turkey after 20 Years. Week 1 Day-By-Day | Benefits & Struggles. Life & DIY

37K views - 1 year ago

1st Time Using a Chainsaw & Lawn Mower Fix Pt. 2 - Success or Fail? // Life in the Woods Vlog

1st Time Using a Chainsaw & Lawn Mower Fix Pt. 2 - Success or Fail? // Life in the Woods Vlog Life & DIY

1.3K views - 1 year ago

Morning Skincare Routine + Treatments: Age 41, Very Dry Skin.

Morning Skincare Routine + Treatments: Age 41, Very Dry Skin. Life & DIY

4.5K views - 1 year ago

BCan Trampoline vs. the Acon - Major Price Difference!

BCan Trampoline vs. the Acon - Major Price Difference! Life & DIY

23.3K views - 1 year ago

Bear vs. Smoker, Mice Wreck Car & Mower Malfunction Pt. 1 // Life in the Woods Vlog

Bear vs. Smoker, Mice Wreck Car & Mower Malfunction Pt. 1 // Life in the Woods Vlog Life & DIY

2.5K views - 1 year ago

Breast Cancer Screening Struggles - Never Give Up - Part 2

Breast Cancer Screening Struggles - Never Give Up - Part 2 Life & DIY

3.7K views - 1 year ago

Should We AVOID Wearing Sunscreen?!?

Should We AVOID Wearing Sunscreen?!? Life & DIY

4.4K views - 1 year ago

My Carnivore Insomnia Fix - Finally Found the Cause | It Took Me 6 Mos. of Tracking

My Carnivore Insomnia Fix - Finally Found the Cause | It Took Me 6 Mos. of Tracking Life & DIY

127.5K views - 1 year ago

TCA Peel at Home | With Daily Updates & Results

TCA Peel at Home | With Daily Updates & Results Life & DIY

27.3K views - 1 year ago

Dangerous Chemicals In Our Food!? Multiple States Pushing for Ban

Dangerous Chemicals In Our Food!? Multiple States Pushing for Ban Life & DIY

1.1K views - 2 years ago

Rogaine Before & Afters: 5 Months, Hairline RESULTS!

Rogaine Before & Afters: 5 Months, Hairline RESULTS! Life & DIY

24.8K views - 2 years ago

Bloodwork on Carnivore: Cholesterol Levels, HBA1C, Insulin

Bloodwork on Carnivore: Cholesterol Levels, HBA1C, Insulin Life & DIY

7.6K views - 2 years ago

New Beginning. Life & DIY

3.3K views - 2 years ago

Carnivore, Keto Sleep Issues - Could this be causing your 3 AM wake up?

Carnivore, Keto Sleep Issues - Could this be causing your 3 AM wake up? Life & DIY

46.7K views - 2 years ago

3 Proven Strategies for Youthful Skin - Based on 10+ Years of Experiments

3 Proven Strategies for Youthful Skin - Based on 10+ Years of Experiments Life & DIY

10.3K views - 2 years ago

Rebounding for Better Health: My Experience, Product Review & Comparisons

Rebounding for Better Health: My Experience, Product Review & Comparisons Life & DIY

84.5K views - 2 years ago