Your gut has taken up enough of your life.
I’m Ziba Klein, MS, CNS. I work with individuals dealing with the kind of digestive issues that start running their lives. Persistent bloating, stomach pain, constipation, diarrhea, reflux, unpredictable reactions to food, or some frustrating combination of all of the above.
Maybe you know exactly what's bothering you. Maybe you've spent months trying to figure it out. Either way, you shouldn't have to plan your entire life around how your stomach might feel.

Less mental space devoted to your stomach.
More room for the rest of your life.
I don't expect you to reorganize your life around a nutrition protocol. I want you to understand what's going on, why we're making certain changes, and how to make them work around your job, your plans, and the weeks when absolutely nothing goes according to plan.

I didn't get into gut health because everything was going smoothly.
Growing up in NYC, I got pretty good at moving quickly and pushing through things. For a while, I treated my health the same way. Until it became a little harder to ignore.
My clothes weren't fitting comfortably, eating felt like a gamble, and I couldn't understand why my digestion seemed to have a problem with just about everything. Meanwhile, I kept hearing that everything looked "normal."
It was frustrating, not just because I felt terrible, but because I had no idea what to do about it. I was constantly trying to connect the dots between what I ate, how I felt, and what might be causing it. The more I tried to figure it out, the more confusing it became.
Finding a more personalized approach to nutrition and functional medicine helped me better understand my own patterns and what was contributing to my symptoms. It changed how I thought about health and eventually led me back to school for my master's in Human Nutrition and Functional Medicine.
Today, as a Board-Certified Nutrition Specialist and founder of Soothe, I bring that same curiosity to my clients. I want to know the details, understand what you've already tried, and help you make sense of what's happening.
You shouldn't have to become an expert in your own digestive system just to get through the day. That's where I come in.
Ziba
- Board-Certified Nutrition Specialist (CNS)
- MS in Human Nutrition & Functional Medicine
- BA in Communication, Wake Forest University
It’s rarely
“just bloating.”
It’s changing before you leave because your waistband suddenly feels unbearable. Scanning a menu for the least risky option. Wondering whether to cancel plans because your stomach has apparently made other arrangements.
It’s the effort of thinking about food all day, then feeling frustrated that you’re still uncomfortable.
Those details matter to me. They tell me how your symptoms affect your life, what you’re hoping to get back, and what a useful plan needs to account for.
You don’t need to minimize it. And you don’t need to arrive with a perfectly organized spreadsheet of everything you’ve ever eaten.
Your timeline matters
When did your symptoms start? What changed around that time? What have your bowel habits, medications, diet, previous testing, and health history looked like? I want to understand the timeline and the patterns that might help explain what we're seeing today.
A test result isn't a treatment plan.
I explain recommendations and the role of any testing we consider. We weigh what’s useful, what’s uncertain, and what would actually change your plan.
The goal isn't a shorter list of foods you can eat
Eliminating foods can be helpful in certain situations, but it shouldn't be the automatic answer to digestive symptoms. When restrictions are appropriate, we'll be clear about their purpose, monitor your response, and revisit them when possible. Supporting your digestion also means protecting nutritional adequacy, variety, and your relationship with food.
Your plan has to survive a regular Tuesday.
Work, travel, restaurants, and days when cooking is simply not happening are part of the picture. We start with manageable priorities and adjust as we learn.
For individuals who never quite know how their stomach will feel.
I work with individuals dealing with persistent digestive symptoms, whether that's unpredictable bathroom habits, discomfort after eating, recurring reflux, food reactions, or some frustrating combination of the above.
Some have diagnoses like IBS or SIBO but are still struggling with symptoms. Others have been through plenty of appointments, tried the diets, and had the tests, only to be left wondering why they still feel so uncomfortable.
Either way, I want to understand what's contributing to your symptoms and develop a plan that's specific to you.
Bloating that shows up whether you've eaten a little or a lot
The uncomfortable fullness, pressure, or distention that can make an otherwise ordinary day feel anything but.
Constipation, diarrhea, or a frustrating rotation of both
Whether you're struggling to go, going far too often, or never quite know what to expect.
Bathroom urgency that's starting to dictate your schedule
Thinking about the nearest bathroom before you leave the house isn't exactly ideal.
Stomach pain, cramping, gas, or discomfort after meals
Symptoms that make eating uncomfortable, even when you can't identify a consistent trigger.
Reflux, heartburn, indigestion, or uncomfortable fullness
Persistent upper digestive symptoms that deserve attention beyond simply avoiding another food.
Food reactions that seem to make absolutely no sense
When something feels fine one day and bothers you the next, it's difficult to know what to eat.
An IBS or SIBO diagnosis, but symptoms that haven't improved
Having a name for what's happening doesn't necessarily mean you've found an approach that helps.
Normal test results, plenty of advice, and still no clear next step
You may have done everything you were told to do and still be left wondering what's contributing to your symptoms.
My work complements your medical care, and I take that relationship seriously. If your symptoms warrant additional medical evaluation, I'll be clear about that too.
Before we meet.
Where is Soothe Nutrition located, and do you work virtually?
Soothe Nutrition is based in New Jersey, and I work virtually with clients all over the United States. We’ll talk through your goals and confirm the right services for your location before we begin.
What conditions and symptoms do you work with?
I work with individuals navigating digestive symptoms and related concerns, including:
- Everyday digestive symptoms: chronic bloating, constipation, diarrhea, acid reflux, and food sensitivities.
- Digestive conditions: IBS, SIBO, celiac disease, and IBD, including Crohn’s disease and ulcerative colitis.
- Concerns beyond digestion: chronic inflammation, chronic fatigue, acne, eczema, PMS, and PMOS (formerly PCOS).
You don’t need a neat label for what you’re experiencing. I also work with individuals whose labs fall within normal ranges but who still don’t feel like themselves, or who are eating well, exercising, and taking supplements without seeing the changes they hoped for.
We’ll explore how nutrition fits into your care and coordinate with your existing medical team when needed.
How does functional nutrition differ from traditional nutrition counseling?
Nutrition professionals use a range of approaches. At Soothe, functional nutrition means considering your eating patterns, digestion, health history, sleep, stress, and relevant lab findings together. We look for factors that may be contributing to your symptoms and turn that information into practical recommendations.
You’ll understand what we’re trying and why, with ongoing support to adjust the plan as we learn what works for you. Food, lifestyle, supplements, and functional testing can all have a role, depending on your needs.*
How do I get started with Soothe Nutrition?
Complete the short screening form and book a complimentary 15-minute phone discovery call. We’ll talk about what’s going on, what you’ve already tried, and the support you’re looking for. You’ll receive package details and rates before we speak. If we’re a good fit, I’ll walk you through the next steps.
Do you accept insurance?
No. Soothe Nutrition is a private-pay practice and does not accept insurance. I’ll share package details, rates, and payment options before your discovery call so you can make an informed decision.
*Options without testing are available.
You don't have to convince me this is affecting your life.
You don't need a diagnosis or a perfect explanation of your symptoms. If something hasn't felt right, that's reason enough to start a conversation. Let's talk about what's been going on and whether I might be the right person to help.
Book a complimentary discovery call