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Bloating * Constipation * IBS * Autoimmune Disease * IBD * Celiac *
Perimenopause * Menopause *
Hormonal imbalances *
Pre-diabetes * Diabetes *
Weight loss * Detox *
Hi !
I'm Liz
I'm a nutritional therapy practitioner and functional health coach.
I've been helping clients for over a decade - with what to eat, what to avoid, and how to merge it all into a sustainable lifestyle for lasting results.
What's bothering you? The right diet and lifestyle can help get you on the road to recovery, whether you want to lose a few pounds, ease constipation, prevent diabetes, stay out of the hospital with serious digestive trouble, or something else. Functional lab testing can help too.
Don't lose any more time feeling bad.
Contact me to learn how nutritional therapy and functional health coaching can help you today.
Flat Belly Guide (undo bloating & Gas)
This free guide shows you how to harness the power of herbs and foods to easily make delicious, stomach-soothing drinks.
Medical Conditions
Liz has over a decade of experience working with clients with medical conditions. She specializes in digestive issues and blood sugar issues. Here are just some of the conditions she works with.
Autoimmune:
- Celiac disease
- Crohn's disease
- Hashimoto's
- IBD
- Lupus
- Rheumatoid arthritis
- Sjogren's
- Ulcerative colitis
Digestive:
- Constipation / diarrhea
- Diverticulitis
- Food sensitivities / allergies
- Gas / bloating / IBS
- Heartburn / GERD / reflux
- Indigestion
- Low appetite
- Nausea
- SIBO
Metabolic:
- Hypoglycemic / hyperglycemic
- Metabolic disease
- Overweight / underweight
- Pre-diabetes
- Type 2 diabetes
Neurodivergence-supportive:
- ADHD
- Autism spectrum
- Sensory processing disorder
Chronic illness:
- Chronic fatigue syndrome
- Ehlers-Danlos syndrome
- POTS
- MCAS
- Long-covid
Neurological:
- Brain fog
- Seizures / epilepsy
Hormonal imbalances:
- Perimenopause
- Menopause
Longevity:
- Osteopenia
- Osteoporosis
14
YEARS IN BUSINESS
100s
OF HAPPY CLIENTS
5
ADVANCED CERTIFICATIONS
Reviews
Want Results Like These?
I've lost 30+ lbs!
Honestly, I wish I could give Liz more than five stars. Where do I begin? She's extremely kind, knowledgeable, and has helped me establish incredible eating habits.
As of now, I have lost 30+ lbs with her help. And that was just over the course of four-ish months?
Overall, I cannot recommend Liz and her services more highly. If you want to figure out how to diet effectively and take control of your physical/digestive health, look no further!
cameron d - tv/film Writer
In remission for almost 2 years...eating fantastically!
I am doing great! All my my UC [ulcerative colitis] symptoms have been in remission for almost 2 years. AND, most importantly, I’m eating fantastically!!!
I feel SO lucky to be have been referred to you for your expertise in functional nutrition and knowledge of gut health and healing, and am SO beyond thankful in your ability to get me to eat again. What a journey!!!
I am still so amazed at how far I’ve come in my healthfulness! Thank you!!!
Anna R - therapist
Does this sound familiar?
It's time to feel good again!
Imagine waking in the morning feeling refreshed and ready to start the day. You eat a delicious breakfast you KNOW will make you feel great and give you lots of energy to kill it at work, drop off the kids and run all the errands, or be your most creative self writing that screen play?
The right nutrition can help you do this.
The Program
Your Nutritional needs
Start right away taking the Nutri-Q Nutritional Assessment. It's easy to do from your computer. (No blood tests required!) Get results at your first appointment. Re-assess every 2-3 months to see your progress!
nutrient awareness
What foods are you eating right now that might be making you feel worse? Which are good for you? How are foods best combined? And how do they affect everything from your energy to your mood?
time for your questions
No 15 minute doctor appointments here! You'll have time to talk and ask your questions. Feel confident when you finish your first appointment that you know what to eat and what you need to do next.
a guide just for you
There is no one-size-fits-all diet. You are unique! Every diet plan is crafted for your unique sensitivities and preferences. Lifestyle needs are taken into account as well.
the right supplements
Professional-grade nutritional supplements can enhance and quicken progress, when added to a healthy diet. Find out which ones are right for you and which ones to avoid.
online appointments
Meet with Liz from anywhere in the world, with her HIPAA-secure online video portal. Get ongoing guidance, encouragement, and delicious recipes you'll love!
imagine...
This Could Be You in 3 Months
Confident in your food choices
Imagine a cold day, wearing your coziest sweater and sitting down to a meal of warm soup fresh from the stove? You inhale the delicious aroma and know that it will fill your belly with goodness and you'll be able to comfortably go out to that one-woman show with your friend. You've been looking forward to this for weeks!
Hobbies beyond work and walking your dog
Your dog is awesome, and we know dog walking is good for us, but it's ok to want more in life. Boost your energy so you can get back into living a life where you can do more than socialize with the poodle-next-door.
Skipping the run to the drug store
Because you don't need that medication anymore! You never thought you'd see the day, but that last bottle has been in your cabinet untouched for a while now.
Rocking those cute jeans
Because when your digestion is working well, and your blood sugar is stable, your weight will naturally find its happy place. And we've all got that pair of jeans in the closet waiting for the right time. Why not now?
Regularity
Regular, predictable bathroom habits are a goal of many. Feel free to roam far and wide, with no worries!
Change your diet
Change your life
Reviews from clients
“
Liz has gotten me on the path to wellness!
Liz came highly recommended to me and I called her after struggling for years with a troublesome stomach condition.
She is knowledgeable, patient, thorough and most incredibly, she has gotten me on the path to wellness! I can't recommend her more highly: A+!
robin b
Artist
“
I had to buy new pants!
My blood sugar was high and my doctor warned me that if left unchecked it could become diabetes. Liz made it super easy for me to identify and cut out the problem foods. To my surprise, I wasn't hungry or felt like I was missing out. Now, my blood sugar is healthy, I feel better, and I lost FIFTEEN pounds. I had to buy new pants!
andy g
Product Manager
today's a great day to Do Something Good For Yourself
Client Stories
I had constant digestive problems and muscle pain. Today my fibromyalgia is completely gone.
I started seeing Liz a couple of years go because I had constant digestive problems, had significant muscle pain and was often exhausted -- never mind being totally anxious.
I'd been diagnosed with celiac disease (after seeing several doctors over 11 years) four years earlier and was gluten-free and dairy free but that didn't seem to be enough. Then I developed fibromyalgia. I was so depressed!
Liz put me on the GAPS diet and counseled me patiently through developing a variety of meals and foods that do really well for me.
She has me taking nutritional supplements, so that I no longer have those depressingly low vitamin levels.
Even before my gut healed, I realized that the fibromyalgia was abating, and today it is completely gone.
My family and I are so grateful to Liz.
I have been able to resume all my activities, can plan on going on outings with my new found energy, and have developed a new body with my workouts.
What a difference! Thank you, Liz. 
Margaret J
Retired facilitator and grandma
I was exhausted from seeing doctors who didn't understand my health challenges. Within two weeks of working with Liz, my lab numbers began normalizing for the first time in a decade.
When I began working with Liz Voosen, I was exhausted from years of consulting dozens of allopathic and holistic practitioners who were unable to successfully understand my health challenges.
She listened patiently to my lengthy story and responded with compassion and gentle suggestions that I had never considered before.
Within two weeks of trying just a few of her dietary and lifestyle tips, my lab numbers began normalizing for the first time in a decade.
Liz has provided refreshing perspectives about how healing both the body and mind through food can work even for someone with extensive sensitivities.
From the start, she has been willing to tailor a plan that respects my sensitivities, and she always waits until I am ready to proceed to the next stage.
I have also enjoyed gleaning her biochemistry brilliance through explanations of how each nutrient supports each organ system. Learning nutritious and delicious recipes has been wonderful too.
As a deep listener who genuinely cares about how her clients want to look, feel, and succeed in the world, Liz demonstrates her commitment to supporting them in achieving their goals.
She has re-infused me with life, and I feel profoundly grateful for her guidance.
Robin G
Graduate student
Faq.
Liz works with many diets. More importantly, though, Liz customizes each client's diet to meet their nutritional needs.
A few of Liz's favorite diets are paleo, primal, gluten free, casein free, grain free, GAPS, AIP, SCD, low carb, keto, low FODMAPs, traditional soaked/fermented/sprouted, detox, and of course a healthy balanced diet.
Yes! Liz is a Certified GAPS Practitioner and trained directly with Dr Natasha Campbell-McBride in 2013. She has worked with many GAPS clients in the past decade and has witnessed incredible transformations in her clients with autoimmune diseases, gut dysbiosis, and autism spectrum issues.
Yes, Liz works with kids of all ages, in addition to adults.
Yes! Both specialty lab testing and standard blood tests are available for clients of Liz Voosen Wellness. These labs are for nutritional information and educational purposes.
Please see your primary care doctor for medical concerns.
Liz Voosen Wellness does not accept insurance, nor do we provide superbills. Credit, debit, and (often) FSA/HSA cards are accepted.
Liz Voosen Wellness accepts FSA/HSA cards. It is up to you to verify what your plan will cover.
Liz Voosen has extensive training in nutrition and functional wellness, and has qualified as an FNTP, FDN-P, and CGP. She also is a certified RYT500 yoga instructor (a pandemic passion project!)
Liz has a deeply personal interest in nutrition as well, which began when she got sick with celiac disease at age 19. This gives her great compassion and understanding for her clients with autoimmune and digestive disorders.
She loves learning about the history of nutrition - everything from what our ancestors ate to sustainable, health-proven nutritional customs around the globe - and also enjoys a good social media scroll through recipes and amusing cat videos.
Liz graduated Phi Beta Kappa with a BA from Washington University in St Louis, and her first job out of college was at the top-ranked Washington University School of Medicine, working in the neurobiology department's research library and with their new medical journal. She has a lifelong fascination with science and medicine.
Liz lives in Los Angeles, CA, with her family and their dog, Lila.
Yes! Appointments are exclusively offered online using a secure, HIPAA-compliant video platform.
Clients from all over the world are able to meet with Liz this way.
We love that this also reduces cars on the road, leading to a smaller environmental footprint, and a happier planet.
Liz Voosen Wellness is in Los Angeles, California, in the Hollywood Hills West / West Hollywood area. Since 2020, all appointments are online using a secure, HIPAA-compliant video platform, and will continue to be for the foreseeable future.
Clients from all over the world are able to meet with Liz this way, and local clients don't have to contend with traffic.
We love that this also reduces cars on the road, leading to a smaller environmental footprint, and a happier planet.
Liz sees clients from all over the world! You do not have to be in the USA for a nutritional appointment.
Past clients have come from Canada, Australia, the UK, Egypt, Nigeria, Bolivia, and more.
Many US-based clients travel internationally as well. As long as you have internet or phone, your nutritional progress need not be interrupted.
Liz is a proud ally of the LGBTQIA+ community. Liz is committed to supporting and uplifting all individuals, regardless of their race, ethnicity, sexual orientation, gender identity, neurodiversity, ability, and citizenship. She believes in creating an inclusive, safe, and respectful space for everyone. Her practice strives to meet the unique needs of each person and ensure that all feel welcome and valued.
TV / Film & Press Inquiries
Need a nutritionist for your next tv or film project? Liz has helped A-list actors prep for a variety of roles.
Call for instant info, or fill out the message form to communicate via email.
9:30am - 6:00pm Mon - Fri (PST)
11:00am - 4:00pm Sat
Appointments on weekdays
Privacy policy
LGBTQ+ safe, neurodiverse supportive, immigration friendly, BIPOC supportive