A new way to explore gut-related markers

Just a drop of blood can provide insight into selected metabolites shaped by your gut microbes and your body — helping you understand how your diet and lifestyle may be reflected in selected gut-related and metabolic markers.

Our approach focuses on selected metabolites linked to microbial activity, giving you insight into functional markers related to the gut.

While a stool sample can show which microbes are present, our approach analyzes selected metabolites linked to microbial activity, providing additional insight into gut-related markers.

What’s included

Take a blood sample

Measure selected gut-related metabolites in your blood and gain information about your individual tryptophan metabolism profile. Your results provide information about selected biomarkers and how they may relate to your diet and lifestyle.

Get actionable insights

Receive result-based information about your measured biomarkers together with general diet and lifestyle information, including guidance on dietary fibre and polyphenol-rich foods.

Your personalized report

A personalized report presenting your measured biomarkers, calculated marker ratios and general information to help you better understand your individual test results.

Track your results over time

Repeat your test every four months to compare your measured biomarkers over time and follow changes in your individual test results.

What we measure

Listen to the messenger

Metabolites are compounds that are produced as part of the body’s normal biological processes. This test quantifies selected metabolites involved in tryptophan metabolism, including indole‑3‑propionic acid (IPA), which is produced by gut bacteria from dietary tryptophan, and kynurenine (KYN), which is formed through the body’s normal metabolism of tryptophan. The reported values describe the levels of these specific metabolites in your sample and are intended for informational use only, without diagnosing, monitoring, or treating any disease or medical condition.

Indole-3-propionic acid (IPA)

IPA level – a gut bacteria-derived metabolite produced from dietary tryptophan. Higher levels have been associated in research with markers related to gut barrier integrity and oxidative stress processes. IPA is increasingly recognized as a key marker related to gut microbiota function.

Kynurenine (KYN)

A metabolite produced from tryptophan through the kynurenine pathway, often associated with increased immune response activity. Higher kynurenine levels and an elevated KYN ratio are associated with immune activation and a shift away from IPA-related microbial metabolite production.

Tryptophan (TRP)

An essential amino acid obtained from the diet that serves as the precursor (starting material) for both IPA and kynurenine. Tryptophan availability and how it is metabolized can be related to gut function, immune response activity and metabolic balance.

How it works

ZinoShine+	0 7	每星期次
Xtend/Xtend+	0 7	每星期次
BalanceOil+/Vegan/AquaX	0 7	每星期次
Protect+	0 7	每星期次
Essent+（軟膠囊）	0 7	每星期次
來自其他供應商 - 每星期次	0 7	每星期次

ZinoShine+	0 7	每星期次
Xtend/Xtend+	0 7	每星期次
BalanceOil+/Vegan/AquaX	0 7	每星期次
Protect+	0 7	每星期次
Essent+（軟膠囊）	0 7	每星期次
來自其他供應商 - 每星期次	0 7	每星期次

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Are you currently pregnant or exclusively breastfeeding?

What month of pregnancy are you in?

您最近是否服用過 Omega-3 補充劑？

哪個選項最能描述您的飲食？

Join Our Groundbreaking Test-Based Nutrition Study!

Thank you for your interest and for playing a vital role in advancing nutrition research!

Have you been taking Xtend or Xtend+, according to the recommended dose (at least 2 tablets per day), for at least the past 2 weeks?

Have you been taking Zinobiotic+ according to the recommended dosage (2 scoops per day) for at least the past 2 weeks?

How would you describe your BalanceOil+ consumption over the past 120 days?

Over the next 30 days, do you plan to maintain the same consumption pattern for your Zinzino Health Protocol products as you reported above? (For example, if you currently do not use a product, select 'Yes' if you plan to continue not using it.)"

Have you taken antibiotics in the past month?

Have you taken laxatives in the past month?

Please provide your email and address below so we can contact you and send out test-kits if you are selected for the study.

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