Unlock A Vibrant Reality

Unlock A

Vibrant Reality

Science-based functional lab testing, nutrition support and education for busy professionals looking to rebalance their hormones, digestion, and energy the natural way.

Science-based functional lab testing, nutrition support and education for busy professionals looking to rebalance their hormones, digestion, and energy the natural way.

Scuba Diving
Scuba Diving
Scuba Diving

The Holistic Health Guide to

Heal from the Root Up

The Holistic Health Guide to Heal from the Root Up

The Holistic Health Guide to

Heal from the Root Up

The Holistic Health Guide to Heal from the Root Up

About Dr. Sierra

Sierra Bains, FDN-P, P.T., D.P.T., is a functional medicine practitioner with advanced training in neuroscience, hormone health, digestion, and autoimmune disease. She studied psychology and nutrition at the University of Washington and earned her Doctor of Physical Therapy from Washington University in St. Louis.


After stepping away from traditional medicine, she devoted her career to resolving chronic illness at the root, blending science with soul to help women heal what conventional care has overlooked. When she is not traveling or hiking outdoors, Dr. Sierra is serving clients around the world through her virtual practice, Lightstyle.

Join Hundreds of People

Transforming Their Health

Join Hundreds of People

Transforming Their Health

Join Hundreds of People

Transforming Their Health

  • “Sharing an awesome win from this morning! It may sound weird but, I became more mean, aggressive, ambitious and compassionate. These are the traits that I wanted to emulate and express for longest time but it took getting over some hurdles to express my masculinity. It was definitely mental and spiritual work but… working with Sierra I feel like my body has become stronger than before. A strong mind cannot exist without a strong body. Everyday strong habits build a strong man. This I am embodying every day.”

    Samuel

  • “I thought it was hormones or thyroid so I was shocked when it wasn’t hormones but cortisol. I’m so glad to know there is something else because I was getting so sick of hearing eat less, workout more. I worked out til I burned out and starved myself and it got worse and worse. I’m super excited to be getting back what I had, a desire to be active, workout and get back to a life instead of wanting to sit in my house and sleep. Thank you so much!”

    Stephanie

  • “Ahhhh BIG win in this corner! After 2 long years of not having a period, I FINALLY got it back. If you don’t have to take birth control, I highly advise to try not to. I’m finally regaining my body back and it feels amazingggg. Lots of patience and consistency in hormone healing will get you there!”

    Christina

  • “When I first started with Lightstyle I didn’t have any energy, I always felt tired. I do work a crazy schedule, but it felt like I was draining myself every time I had to do something. Today I feel amazing! I get great sleep and I have way more energy. I don’t feel my age and feel way closer to when I was in the military and young.”

    Josh

  • “Recent wins… In the last month my energy has improved, digestion improved and I’ve been ultra consistent with the protocol prescribed by Dr.Bains. I attended an event out of town this past weekend and stayed on my protocol, did not consume any alcohol and came home 2lbs lighter somehow. Overall compared to how I felt when I began this group. I am feeling SO much better in every area I was struggling with. Beyond grateful for this experience.”

    Carla

  • “Sharing an awesome win from this morning! It may sound weird but, I became more mean, aggressive, ambitious and compassionate. These are the traits that I wanted to emulate and express for longest time but it took getting over some hurdles to express my masculinity. It was definitely mental and spiritual work but… working with Sierra I feel like my body has become stronger than before. A strong mind cannot exist without a strong body. Everyday strong habits build a strong man. This I am embodying every day.”

    Samuel

  • “I thought it was hormones or thyroid so I was shocked when it wasn’t hormones but cortisol. I’m so glad to know there is something else because I was getting so sick of hearing eat less, workout more. I worked out til I burned out and starved myself and it got worse and worse. I’m super excited to be getting back what I had, a desire to be active, workout and get back to a life instead of wanting to sit in my house and sleep. Thank you so much!”

    Stephanie

  • “Ahhhh BIG win in this corner! After 2 long years of not having a period, I FINALLY got it back. If you don’t have to take birth control, I highly advise to try not to. I’m finally regaining my body back and it feels amazingggg. Lots of patience and consistency in hormone healing will get you there!”

    Christina

  • “When I first started with Lightstyle I didn’t have any energy, I always felt tired. I do work a crazy schedule, but it felt like I was draining myself every time I had to do something. Today I feel amazing! I get great sleep and I have way more energy. I don’t feel my age and feel way closer to when I was in the military and young.”

    Josh

  • “Recent wins… In the last month my energy has improved, digestion improved and I’ve been ultra consistent with the protocol prescribed by Dr.Bains. I attended an event out of town this past weekend and stayed on my protocol, did not consume any alcohol and came home 2lbs lighter somehow. Overall compared to how I felt when I began this group. I am feeling SO much better in every area I was struggling with. Beyond grateful for this experience.”

    Carla

  • “Sharing an awesome win from this morning! It may sound weird but, I became more mean, aggressive, ambitious and compassionate. These are the traits that I wanted to emulate and express for longest time but it took getting over some hurdles to express my masculinity. It was definitely mental and spiritual work but… working with Sierra I feel like my body has become stronger than before. A strong mind cannot exist without a strong body. Everyday strong habits build a strong man. This I am embodying every day.”

    Samuel

  • “I thought it was hormones or thyroid so I was shocked when it wasn’t hormones but cortisol. I’m so glad to know there is something else because I was getting so sick of hearing eat less, workout more. I worked out til I burned out and starved myself and it got worse and worse. I’m super excited to be getting back what I had, a desire to be active, workout and get back to a life instead of wanting to sit in my house and sleep. Thank you so much!”

    Stephanie

  • “Ahhhh BIG win in this corner! After 2 long years of not having a period, I FINALLY got it back. If you don’t have to take birth control, I highly advise to try not to. I’m finally regaining my body back and it feels amazingggg. Lots of patience and consistency in hormone healing will get you there!”

    Christina

  • “When I first started with Lightstyle I didn’t have any energy, I always felt tired. I do work a crazy schedule, but it felt like I was draining myself every time I had to do something. Today I feel amazing! I get great sleep and I have way more energy. I don’t feel my age and feel way closer to when I was in the military and young.”

    Josh

  • “Recent wins… In the last month my energy has improved, digestion improved and I’ve been ultra consistent with the protocol prescribed by Dr.Bains. I attended an event out of town this past weekend and stayed on my protocol, did not consume any alcohol and came home 2lbs lighter somehow. Overall compared to how I felt when I began this group. I am feeling SO much better in every area I was struggling with. Beyond grateful for this experience.”

    Carla

  • “Sharing an awesome win from this morning! It may sound weird but, I became more mean, aggressive, ambitious and compassionate. These are the traits that I wanted to emulate and express for longest time but it took getting over some hurdles to express my masculinity. It was definitely mental and spiritual work but… working with Sierra I feel like my body has become stronger than before. A strong mind cannot exist without a strong body. Everyday strong habits build a strong man. This I am embodying every day.”

    Samuel

  • “I thought it was hormones or thyroid so I was shocked when it wasn’t hormones but cortisol. I’m so glad to know there is something else because I was getting so sick of hearing eat less, workout more. I worked out til I burned out and starved myself and it got worse and worse. I’m super excited to be getting back what I had, a desire to be active, workout and get back to a life instead of wanting to sit in my house and sleep. Thank you so much!”

    Stephanie

  • “Ahhhh BIG win in this corner! After 2 long years of not having a period, I FINALLY got it back. If you don’t have to take birth control, I highly advise to try not to. I’m finally regaining my body back and it feels amazingggg. Lots of patience and consistency in hormone healing will get you there!”

    Christina

  • “When I first started with Lightstyle I didn’t have any energy, I always felt tired. I do work a crazy schedule, but it felt like I was draining myself every time I had to do something. Today I feel amazing! I get great sleep and I have way more energy. I don’t feel my age and feel way closer to when I was in the military and young.”

    Josh

  • “Recent wins… In the last month my energy has improved, digestion improved and I’ve been ultra consistent with the protocol prescribed by Dr.Bains. I attended an event out of town this past weekend and stayed on my protocol, did not consume any alcohol and came home 2lbs lighter somehow. Overall compared to how I felt when I began this group. I am feeling SO much better in every area I was struggling with. Beyond grateful for this experience.”

    Carla

Holistic Hormone Healing Masterclass

Holistic Hormone

Healing Masterclass

Holistic Hormone Healing Masterclass

In this masterclass, you will learn:

In this masterclass, you will learn:

In this masterclass, you will learn:

How hormones regulate your energy

How hormones regulate your energy

Identify the signs of hormone imbalances and understand their root causes

Identify the signs of hormone imbalances and understand their root causes

Identify the signs of hormone imbalances and understand their root causes

Holistic nutrition recommendations to reduce inflammation

Holistic nutrition recommendations to reduce inflammation

Holistic nutrition recommendations to reduce inflammation

Understand the impact of environmental toxins and minimize exposure 

Understand the impact of environmental toxins and minimize exposure 

Natural cycle tracking and what do after menopause

Natural cycle tracking and what do after menopause

Q&A after the lecture to pick Sierra's brain regarding your unique case

Q&A after the lecture to pick Sierra's brain regarding your unique case

Learn to heal

your hormones

Learn to heal

your hormones

Learn to heal

your hormones

Learn to heal

your hormones

Get The Masterclass

You Should Not Be Experiencing

You Should Not

Be Experiencing

You Should Not Be Experiencing

Unexplained Weight Gain

Unexplained Weight Gain

Unexplained Weight Gain

Unexplained Weight Gain

Chronic Fatigue

2PM Crashes

Irregular Periods

Brain Fog

Forgetfulness

Forgetfulness

Uncontrollable Cravings

Unpredictable Gut Flare-Ups

Weight Gain

Hair Loss

Skin Issues

Insomnia

Night Sweats

Thyroid Issues

PCOS

Autoimmunity

Chronic Fatigue

Chronic Fatigue

Chronic Fatigue

2PM Crashes

2PM Crashes

2PM Crashes

Irregular Periods

Irregular Periods

Irregular Periods

Weight Gain

Weight Gain

Brain Fog

Brain Fog

Brain Fog

Forgetfulness

Forgetfulness

Forgetfulness

Uncontrollable Cravings

Uncontrollable Cravings

Uncontrollable Cravings

Unpredictable Gut Flare-Ups

Unpredictable Gut Flare-Ups

Unpredictable Gut Flare-Ups

Unpredictable Gut Flare-Ups

Weight Gain

Hair Loss

Skin Issues

Insomnia

Night Sweats

Thyroid Issues

PCOS

Autoimmunity

Hair Loss

Hair Loss

Skin Issues

Skin Issues

Insomnia

Insomnia

Night Sweats

Night Sweats

Thyroid Issues

Thyroid Issues

PCOS

PCOS

Autoimmunity

Autoimmunity

My Specialized Services To Help You

Transform Your Health

My Specialized

Services To Help You

Transform Your Health

My Specialized Services To Help You

Transform Your Health

My Specialized Services To Help You

Transform Your Health

Radiant Revival

Radiant Revival

Root cause solutions to your health frustrations for high natural energy, bloat-free dinners, and a fit body you can easily maintain.

Get started

Get Started

The Total Transformation

The Total Transformation

Learn how to work with your hormones, shift your mindset, and build lasting energy so you can feel like yourself again—confident, clear, and in control.

Learn how to work with your hormones, shift your mindset, and build lasting energy so you can feel like yourself again—confident, clear, and in control.

Get started

Get Started

400+

400+

400+

400+

lab tests analyzed to uncover the root causes of health challenges

lab tests analyzed to uncover the root causes of health challenges

lab tests analyzed to uncover the root causes of health challenges

5+

5+

5+

5+

years of experience in functional medicine and nutrition

years of experience in functional medicine and nutrition

years of experience in functional medicine and nutrition

100+

100+

100+

100+

professionals supported in achieving hormonal balance and lasting energy

professionals supported in achieving hormonal balance and lasting energy

professionals supported in achieving hormonal balance and lasting energy

The Wall of Love

The Wall of Love

The Wall of Love

The Wall of Love

Experience what real health

really feels like

Experience what real health really feels like

Work with me

Work With Me

Work With Me

© 2025 Lightstyle. All rights reserved.

|

Privacy Policy

|

Terms & Conditions

© 2025 Lightstyle. All rights reserved.

Privacy Policy

Terms & Conditions

© 2025 Lightstyle. All rights reserved.

|

Privacy Policy

|

Terms & Conditions

© 2025 Lightstyle. All rights reserved.

|

Privacy Policy

|

Terms & Conditions

About The Author

Sierra Bains, FDN-P, P.T., D.P.T., is a functional medicine practitioner with advanced training in neuroscience, hormone health, digestion, and autoimmune disease. She studied psychology and nutrition at the University of Washington and earned her Doctor of Physical Therapy from Washington University in St. Louis.


After stepping away from traditional medicine, she devoted her career to resolving chronic illness at the root, blending science with soul to help women heal what conventional care has overlooked. When she is not traveling or hiking outdoors, Dr. Sierra is serving clients around the world through her virtual practice, Lightstyle.

About The Author

Sierra Bains, FDN-P, P.T., D.P.T., is a functional medicine practitioner with advanced training in neuroscience, hormone health, digestion, and autoimmune disease. She studied psychology and nutrition at the University of Washington and earned her Doctor of Physical Therapy from Washington University in St. Louis.


After stepping away from traditional medicine, she devoted her career to resolving chronic illness at the root, blending science with soul to help women heal what conventional care has overlooked. When she is not traveling or hiking outdoors, Dr. Sierra is serving clients around the world through her virtual practice, Lightstyle.