Food Sensitivity Testing NYC – Treat Food Intolerances & Allergies

Gut Zoomer & Food Sensitivity Pinnertest in New York City

Understand which foods and beverages are safe for your body with the Pinnertest food sensitivity test. Restore balance in your gut with our Full Gut Restoration Appointment Bundle. Reduce discomfort, bloating, gas, and diarrhea. Stop feeling sick. Reduce inflammation. Feel more confident with your food choices. Take control of your life.

Dietitian for Food Sensitivities, Intolerances & Allergies in NYC

Do you feel like your food is making you sick?

People often come to us struggling with bloating, cramping, chronic fatigue, migraines, fibromyalgia, and ongoing discomfort. Many say they feel unwell most of the time. The link between autoimmune conditions, migraines, and other chronic health issues—and gut health, food sensitivities, allergies, or intolerances—is not always obvious.

 

What are the signs and symptoms of a food allergy?

Food allergies are the body’s immune system reaction to a “harmless food.” The reaction is immediate and can be deadly. Allergy symptoms include rashes, swelling, breathing problems, and light-headedness. If experiencing this, you should get to a doctor immediately. 

 

Learning how to read food labels is critical to being safe. It’s important to read food and cosmetic labels each time you buy an item, as food companies can change ingredients of products without notice.

 

Food Intolerance Symptoms

Food intolerances are the body’s inability to process or digest a certain food. Probably the most common food intolerance is lactose. As we age, our intestines make less of the enzyme lactase, which leads to a lactose buildup in the digestive tract. Other common intolerances include caffeine, gluten, and salicylates. Many can relate to feeling bloated, gassy, diarrhea, and other symptoms related to food intolerances.

 

Understand the Difference Between Gluten Intolerance and Celiac Disease

Celiac disease is not an allergy, intolerance, or sensitivity. It’s an autoimmune disorder. When gluten is consumed, the body’s digestive system experiences a complex inflammatory reaction that can make people quite sick. Eating gluten just one time will not cause this reaction; however, over time, those with Celiac disease can experience weight loss, malnutrition, and other more serious digestive problems. Though people might have gluten intolerance, only 1% of the population has celiac disease.

 

What is the root cause of food sensitivities?

The underlying cause of food sensitivity might not even be the food itself. Your body might be fighting a bacterial infection or a “hidden” viral infection. It might have small intestine bacterial overgrowth (SIBO). As functional dietitians, we believe it’s important to understand the why of our patients’ symptoms. This is why we prefer to first administer the Gut Zoomer Test. It’s the most comprehensive digestive health test on the market and assesses bacteria, yeast, viruses, and parasites in the gut microbiome, alongside relevant digestive and inflammatory markers. It measures hundreds of species of microbes at once.

 

Food sensitivities can be tricky. The body can experience anything from joint pain to fatigue, rashes to “foggy brain” — an array of uncomfortable symptoms that you just can’t seem to put a finger on. Add the timeline complexity. As opposed to allergic reactions, which are immediate, sensitivities can occur anywhere from 24 – 72 hours after ingesting particular foods. Sensitivities also depend on the quantity of the food consumed.

 

Undergoing food sensitivity testing is another alternative that can help identify the foods and chemicals that are making you feel bad.

 

Can food sensitivities cause anxiety?

Food sensitivities may increase anxiety for some people, but current research does not show that they directly cause it. That said, gut health plays an important role in mental well-being. When the gut microbiome is out of balance, it can lead to inflammation. This inflammation may affect the gut lining and the gut–brain connection. Studies have linked ongoing, low-grade inflammation with conditions like depression.

Supporting a healthy gut is often the first step toward better overall health. As functional registered dietitian nutritionists, our role is to look beyond symptoms and understand what is happening underneath. Anxiety can be one sign of an unhealthy gut, but finding the root cause is key to long-term improvement.

When to see a dietitian nutritionist for food sensitivities, allergies, or intolerances?

If you are experiencing symptoms like bloating, fatigue, discomfort, or anxiety, working with a Registered Dietitian Nutritionist who specializes in gut health can help. We use advanced testing, such as the Gut Zoomer, to identify harmful bacteria or viruses. We may also use food sensitivity testing, like the Pinnertest, to help identify specific trigger foods.

Using these results, we create a personalized nutrition plan that removes problem foods while still meeting all of your nutrient needs—so you can heal without restriction or fear around food.

Take a the gut zoomer test.

Identify harmful bacteria and hidden viral infections.

Take a food sensitivity test.

Identify trigger foods.

Understand which foods and beverages are safe for your body.

Reduce discomfort, chronic fatigue, pain, bloating and gas.

Reduce inflammation.

Take control of your life.

Our Team of Certified Nutritionists, Registered Dietitians, and Healthcare Specialists in NYC

NYC Nutritionist counts on over 25 Certified Nutritionists, Registered Dietitians, nurse practitioners, and therapists with diverse experience and backgrounds. We are proud to provide our patients with multi-lingual nutrition services (English & Spanish). You’ll be paired with one of the expert nutrition therapists on our team that best fits your needs, to help you reach your goals. Here are just a few of our team members. (Learn more about us here.)

 

RDN: Registered Dietitian Nutritionist – MS: Masters of Science – MHS: Masters of Health Sciences – CDN: Certified Dietitian Nutritionist – CNSC: Certified Nutrition Support Clinician – LDN: Licensed Dietitian Nutritionist – MSN: Master of Science in Nursing – APRN: Advance Practice Registered Nurse – FNP-BC: Family Nurse Practitioner, Board Certified – DNP: Doctor of Nursing Practice – LCSW: Licensed Clinical Social Worker

Scroll to see the whole team.

Trusted New York City Food Allergy – Sensitivity – Intolerance Registered Dietitians

As NYC Certified Nutritionists and Registered Dietitians, we believe that good nutrition is a human right, fundamental to health, and everyone should have access to the best possible care and information. We believe with the right guidance, everyone can develop healthy, sustainable habits to live lives of wellness. We adhere to a holistic, functional nutrition approach. Your personal registered dietitian and nutrition consultant will work with you to:

 

Find out if you have SIBO, a bacteria infection, or a “hidden” viral infection. (with the Gut Zoomer Test)
Identify trigger foods.  (With the Pinnertest for food sensitivity)
Implement an elimination diet.
Develop strategies to modify current eating habits to eliminate trigger foods.
Provide dietary guidance so you will receive key nutrients.
Reduce discomfort, chronic fatigue, inflammation, and chronic pain.
Reach a healthy weight.
Together, come up with an individualized nutrition plan.

Manage your food allergy – sensitivity – intolerance, one bite at a time.

We work with patients to develop a better relationship with food and understand how nutrition affects every aspect our lives. We will empower you with the tools you need to:

 

Feel more confident in your food choices at the supermarket and restaurants.
Learn to integrate new foods into your diet — focusing on the foods you can eat, not the ones you shouldn’t.
Implement strategies to plan meals and omit problem foods.
Enjoy family meals and eating out again.
Become a food label expert.

What is the Pinnertest for Food Sensitivity?

The food sensitivity test (Pinnertest) is a finger-prick test that can help identify which foods and chemicals your body is reactive, moderately reactive, or non-reactive to. By working with one of our Registered Dietitians, we will develop a diet that will suit your unique and individual needs to reduce or eliminate foods that cause discomfort. Through guided nutrition therapy, you can feel empowered about your food choices again, eating your way to a healthier you, one bite at a time.

 

Why take the Pinnertest for food sensitivities or intolerances?

Functional medicine and nutrition counseling don’t just treat symptoms. WHY you’re experiencing these symptoms is fundamental to developing effective treatment programs. Are you experiencing any of these issues?

 

  • Weight Gain
  • Tiredness or Chronic Fatigue
  • Migraine and Aches
  • Bloating and Edema
  • Joint Pain
  • IBS – Irritable Bowel Syndrome 
  • Skin Problems 

 

What is the Gut Zoomer test? How does it work?

The Gut Zoomer sensitivity test is a stool test that can assess bacteria, yeast, viruses, and parasites in the gut microbiome, alongside relevant digestive and inflammatory markers. The panel measures hundreds of species of microbes at once. At this time, it is the most comprehensive digestive health test on the market.

 

 

Why take the Gut Zoomer test?

 

As function dietitian nutritionists, we always ask WHY. This test provides much-needed answers for our patients and gives us the information we need to tailor nutrition interventions to help improve your uncomfortable symptoms. Are you experiencing any of these issues?

 

• Autoimmune conditions  •  Inflammatory Bowel Disease (Crohn’s and ulcerative colitis) • Irritable Bowel Syndrome (IBS)  •  Celiac disease  • Cardiovascular disease • Metabolic Syndrome • Diabetes • Liver and gallbladder disease • Neurological disorders • Mood abnormalities • Skin rashes (eczema or dermatitis) • Inflammatory symptoms • Small intestinal bacterial overgrowth (SIBO) • Fatigue • Gas and bloating • Indigestion • Infections • Intestinal permeability (‘leaky gut syndrome’) • Nutrient deficiencies • Food sensitivities • Malnutrition •

 

The Connection Between Gut Health, Food Sensitivities and Autoimmune Diseases

Oftentimes our patients are surprised how much food sensitivities play a role in general health and well-being. Skin conditions like psoriasis, chronic diseases like Lupus and Crohn’s, and being unable to lose weight can all be exacerbated by an unhealthy gut and/or food sensitivities.

 

There are important steps toward gut health:

  1. Identify if you have a healthy gut microbiome. This can be done with the Gut Zoomer.
  2. Identify trigger foods and chemicals with food sensitivity testing, as needed.

 

Feel healthier and reach your wellness goals with a diet individualized to fit your unique needs. We look forward to working with you!

The foods, additives, and chemicals tested in the Pinnertest are as follows:

How it works

ICON Nutritionist NYC - Registered Dietitian in Manhattan, Brooklyn, Queens, Staten Island, and The Bronx
Fill out the Online Form

You will be paired with an expert gut health dietitian. Contact us either online or by phone, and we'll begin your treatment program.

ICON 2 Nutritionist NYC - Registered Dietitian in Manhattan, Brooklyn, Queens, Staten Island, and The Bronx
Begin your Gut Restoration Nutrition Plan

Meet with your RDN and implement your diet plan based on test results. One-on-one counseling. In person or virtual appointments. Flexible scheduling (evenings, early hours).

ICON 3 Nutritionist NYC - Registered Dietitian in Manhattan, Brooklyn, Queens, Staten Island, and The Bronx
Reduce Pain, Inflammation, & Discomfort

Implement your individualized nutrition plan. Get the support you need. Feel empowered. Get relief from discomfort. Feel well again.

Testimonials

  • Full Gut Restoration Bundle

  • US$1250.
  • Improve your Gut Health:

     

    1 initial-assessment (1 hour)
    4 (30-minute) follow-up sessions
    1 copy of The Core 3 Healthy Eating Plan
    Meal Plan Development
    Access to your dietitian
    Food record feedback
    The cost of the Gut Zoomer Test
    Appointment priority to review your results as soon as they come in.

     

    Our digestive health rules our overall wellness. Gut health is tied to mental health, fertility, losing weight, IBS, IBD, asthma, rheumatoid arthritis, diabetes, and more. This appointment bundle is to get you back to feeling like you again.

     

    (Add-on option: Food sensitivity test for $400.00)

  • Keep it Up Nutrition Bundle

  • US$395.
  • Keep it up:

    Don’t let all your hard work go. This extension to the Nutrition Bundles includes follow-up appointments to keep you on track to reaching your nutrition and health goals. Establish habits that will last a lifetime. Continue working with your personal dietitian. 

    We look forward to working with you more.

    4 (30-minute) follow-up appointments: $395.00
    4 (45-minute) follow-up appointments: $695.00

TERMS & CONDITIONS:

 

 

All appointments must be completed within two years of purchase.

All Sales Are Final. NYC Nutritionist – NYC Nutrition Group does not offer any refunds, transfers or exchanges of any kind on any items offered for sale. Purchase of the Appointment Bundles are denoted as a final sale and are not eligible for any refund, transfers, or exchange. 

*Packages are individualized and adjusted to the unique needs of each patient. 

We Accept Insurance

We proudly accept several common insurance plans. Click below to learn more.

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Many claim to be a nutritionist. But only a Registered Dietitian Nutritionist (RDN) meets rigorous academic requirements with clinical training, holding a degree from an accredited university. Our RDNs stay informed of guidelines set by the Academy of Nutrition and Dietetics to provide our patients with expert nutrition counseling.

Eat Right - Registered Dietitian in Manhattan, Brooklyn, Queens, Staten Island, and The Bronx.

Our approach is simple: eat what you like, learn to moderate certain foods and make informed food decisions. Start today!

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