Top 5 Hair Shampoos to Combat Diet Deficiency-Driven Hair Loss

Could this Unleash Thicker, Stronger Hair and Bring Back Unshakable Confidence Within Weeks?

Beast Mode in a Bottle

By Daniel Markey

We Reviewed and Uncovered the Finest Hair Growth Shampoos this 2023

"Should I kiss goodbye to my favorite comfort foods?"  or "Ain't nobody got time to track down every nutrient in my diet."

Trust me, I've been there. Juggling work, family, and trying to squeeze in a workout – it's a balancing act that leaves little room for scrutinizing every bite. But diet matters more than you might think when it comes to your hair. Yeah, I'm talking about those nutrients that are like rocket fuel for your locks, the same ones your busy lifestyle might be missing out on.

Our hair is like a high-performance car. It needs the right fuel to keep its engine revving and running smoothly. When you're missing out on key nutrients like iron, zinc, and vitamins, it's like trying to drive that car on an empty tank – things just don't run as smoothly as they should.

But hey…we're not about to overhaul our whole menu just to keep a few extra strands on our heads, right? Especially if there's a way to bridge the gap. A way that doesn't involve giving up your favorite steak or being best buddies with a nutrition app.

See, it's not just about the food itself, it's about what your hair needs to stay strong, thick, and confident. We're talking about the kind of hair that's the cherry on top of your sharp look and whispers, "I've got this," even on your busiest days.

So, here's what our team of researchers did…we’ve dug deep into the world of hair care – not as a nutritionist, but as a guy who understands the art of a busy life. I've found the Top 5 Hair Shampoos that aren't just about tossing ingredients at you; they're about giving your hair what it craves.

They're packed with the nutrients that your hair hungers for, like iron that powers up growth, zinc that acts like a sidekick for hair health, and vitamins that are like sunshine for your strands. It's like treating your hair to a VIP feast without all the fuss.

And these Top 5 Hair Shampoos might just be your ticket to that fresh, confident look.


Effectiveness: 95%

Safety: 100%

Price: $

Overall: A+

This is by far our favorite shampoo to combat diet deficiency-driven hair loss and activate hair follicles for a thicker, fuller head of hair. Mane’s Diet Deficiency Hair Loss Survival Pack is a UNIQUE Root Activator Shampoo that uses a special formula of nutrients and peptides to condition thinning hair strands to become thicker and stronger while also boosting blood circulation to the scalp to reactivate root hairs for additional growth. We found out about Mane when they offered us a secret 50% discount code SECRET50. We tried it for six weeks, using it every day along with their companion conditioner. Several of our reviewers noticed significant growth in patchy areas of their hair and thicker follicles. This really is our top recommendation, and encourage anyone who wants a fuller head of hair to order this immediately!

By far, Mane’s Diet Deficiency Hair Loss Survival Pack Shampoo, with its UNIQUE Root Activator, is the most effective hair growth product for men on the market.


Zain is an Italian luxury brand of hair growth and hair treatment products for men and women. While they provide a great shampoo that can help hydrate and help regrow hair, they provide exactly what luxury brands tend to provide: the same results as more affordable brands. While we love the feel of Zain and the essential oils and nutrients in the shampoo do show results, it’s nothing better than Mane’s Root Activator Shampoo, expect about double the price.


Effectiveness: 80%

Safety: 85%

Price: $$

Overall Value: B+

To be fair, Dr. Groot does not guarantee hair growth, only prevention from hair loss. However, it’s so nice, that if you’re more concerned with thickening your thinning hair and keeping what you have on your head healthy… this is a great choice. Plant-based and natural, it feels great and keeps your hair from looking dried out and thin. Definitely a recommendation for anyone looking to keep rather than grow.


Effectiveness: 75%

Safety: 80%

Price: $$$

Overall Value: C

Believe it or not, Onion Shampoo isn't the worst idea! Onion is a natural source of biotin which is great for hair growth. To be honest, it's not the best smelling shampoo, so maybe only use it when you're staying in for the night. But it definitely can help!


Effectiveness: 75%

Safety: 70%

Price: $

Overall Value: C

Just like onion, ginger is a great natural ingredient for hair growth. This odd bottle of shampoo, Ginger Wang, is surprisingly good! It's fresh and helps stimulate blood flow to the scalp. We'd give this one a shot if you can find it. If you can't, Mane has similar ingredients, plus more for best results.

WHY WE CHOSE Mane’s Diet Deficiency Hair Loss Survival Pack Shampoo FOR OVERALL EFFECTIVENESS

While we believe we recommended some great shampoos to combat diet deficiency-driven hair loss that'll give your hair a fighting chance against that whole hair-thinning gig caused by diet gaps. It will also help stimulate healthy, strong hair growth, like a turbo boost for your strands, making them thicker and stronger. And based on our research, we believe Mane’s Diet Deficiency Hair Loss Survival Pack Shampoo with its Root Activator Shampoo is the absolute best option. We wanted to talk further with our investigative reporter Mark Herring who helped create the rankings list, and how he discovered the greatness that is Mane.

I'm not the type who loses sleep over grooming fads or spends hours in front of the mirror. Fashion rules? Well, I'm more about setting my own pace. But here’s the thing that’s been tapping on the doors of my confidence since forever – my hair. Back in the day, it was my identity, the thing that made me feel like I was holding a VIP pass to the self-esteem club. 

Over the years, life happened, and my hair started singing its own tune. A tune that wasn't all that harmonious, if you catch my drift. You know, genetics has a funny way of playing its cards. My dad, my uncles – they all rock the “bald and proud” look. So naturally, I figured it was time to join the band.

And that brings me to diet deficiency. I recently learned that what I put on my plate has a lot to do with how my hair plays the game. Yeah, turns out missing out on some key nutrients can mess with those precious locks. It's like my hair was sending an S.O.S. And let me tell you, I've had my fair share of diets – from fast food runs to barely-there salads. 

But it never occurred to me that my hair was feeling the heat of those choices too.

So, I decided to dig deep into this whole hair care thing. No, I'm not turning into a nutrition guru or anything, but I realized I had to give my hair a fighting chance. I went on a hunt for shampoos that tackle more than just a bad hair day. But let's be real, there were so many options promising the moon and the stars. 

Full-on '70s hair and growth that could give a redwood tree a run for its money. I tried a bunch of them, hoping for a miracle. 

Guess what? Many of those products were packed with chemicals that left my hair looking like it got caught in a tumbleweed.

At that point, I was pretty close to calling it quits. But then something caught my eye – this whole deal about diet-friendly shampoos that could actually make a difference. Shampoos designed to get to the root of the problem, not just slap on a quick fix. And that's when I thought, "Why not give it a shot?" So, here I am, on a mission to save my hair from the chaos of diet deficiency and get back to rocking a look that's totally me.


I dove into articles, sifted through journals, and even had a chat with experts in the field. And guess what they all agreed on? The food I put in my body isn't just about the muscles; it's about the mane too. The missing nutrients? Yeah, they're like the supporting cast my hair's been missing out on. From mice to mavericks, they've all chimed in. So if I'm going to wage war against this hair hassle, I'm going armed with the big guns – shampoos that get the job done and nourish my hair from the inside out.

Now all that's left is to put this theory to the ultimate test. So, I dived in with my chosen brand and committed to the journey. Fast forward two months, and I'll be honest – I was pretty blown away. There was a change that even I couldn't ignore. My hair? Thicker, no doubt about it. Those bald patches? Somehow, they seemed to have taken a back seat.

The secret lies in its ROOT ACTIVATOR…


You see, after I ordered my first two bottles and used their secret 50% off discount SECRET50. I used it as instructed. Use about a quarter-sized amount of shampoo and work into hair. Make sure to scrub onto your scalp, and the root activation happens on the skin vs. the hair.

Of course, I looked into the mirror and expected immediate results, but with products like these, you got to use them every day for about six weeks before you notice anything. In the meantime, I wanted to know what made MANE’s Diet Deficiency Hair Loss Survival Pack (Root Activator) Shampoo do what it did. The combination of essential oils and nutrients help not only helps combat diet deficiency hair loss but strengthens hair and activates roots that have stopped growing or never had the energy to grow.


It’s quite simple, just as our bodies can exert less energy when we get older (remember staying up all night in your twenties?), our hair follows a similar pattern. When old hairs fall out, a new root is triggered, and energy is spent building a new hair follicle. However, the older we get, the less energy is distributed to these roots. That’s when thinning and balding occur.

Many of the hair follicles in our skin are never stimulated enough for the root to activate and push the potential hair from under the skin. Often it’s a result of not enough nutrients and energy at the top layers of our skin where we need it. 


The key to a fuller head of hair starts with activating your roots, and that’s exactly what Mane’s Root Activator Shampoo aims to do. Mane uses a Hair Growth Complex that’s filled with amazing ingredients to stimulate blood flow to the skin while strengthening hair follicles. Some of those essential ingredients include:

Licorice Root Extract

This is a super powerful growth extract that many forget about. If the mission is to stimulate the scalp to activate growth, this is the ingredient to do it. Bringing blood flow and oxygen to the scalp to help thicken while introducing new hair to your head.

Sesame Seed Extract

To help strengthen and nourish the hair, Mane uses Sesame Extract. It’s filled with nutrients and peptides that keep your hair healthy while protecting it from outside toxins and free radicals. 

Citric Acid

Of course, you also need some elements that work like a shampoo! Citric Acid is great for bringing the pH balance of your hair down while reducing frizz and tangles.

The Root Activator Shampoo also includes Propylene Glycol, Ginger Root Powder, Ginger Root Oil and about 10 other natural ingredients that help retain moisture and stimulate growth. It’s pretty wild how many amazing ingredients are loaded into this shampoo. 

Did It Finally Work?

So, finally, after 6 weeks, I decided to check if I could see results… and wow! The areas of my hair that were previously patchy and thin began to fill out. Plus, my hair felt fuller and stronger. I was simply amazed at how good it looked and felt.

I was officially converted into a Root Activator Shampoo believer, and I hope you will, too!

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  • avatar

    Tom Sangers

    I've used Mane for a few months now and love it

    Reply 5 10:32
  • avatar

    Jeff Morte

    My bro loves this stuff, I use it, too now.

    Reply 1 9:22
  • avatar

    Mark Heiderman

    wife always teased me about my patchy head so I got this stuff. Now she loves it.

    Reply 2 8:12
  • avatar

    Ron Scott

    This stuff is the best. Must Buy!

    Reply 10 4:59
  • avatar

    Luis Asher

    did ayone else receive two bottles instead of one? :D

    Reply 3 3:30