When the balance shifts

In health, there is a balanced distribution across these pathways. However, under conditions of stress or microbial imbalance, tryptophan metabolism skews toward excessive kynurenine pathway flux. This shift is detectable in blood as increased kynurenine-to-tryptophan (KYN:TRP) ratio and decreased levels of beneficial indole derivatives like IPA.

This imbalance not only reflects microbial stress – it amplifies it. Low IPA and high KYN levels are signals of reduced microbial activity and increased immune activation. In contexts of persistent imbalance, this pattern is often observed together with reduced barrier resilience and altered microbial signatures.

Quick summary

Immune stress and poor gut balance shift tryptophan metabolism away from protective indole metabolites like IPA and toward stress-associated kynurenine.
This imbalance can be measured and used as an early signal of shifts in systemic balance.

ZinoShine+	0 7	每周次数
综合营养素/综合营养素+	0 7	每周次数
植物性/平衡油/AquaX	0 7	每周次数
Protect+	0 7	每周次数
Essent+（软胶囊）	0 7	每周次数
来自其他供应商 - 每周次数	0 7	每周次数

ZinoShine+	0 7	每周次数
综合营养素/综合营养素+	0 7	每周次数
植物性/平衡油/AquaX	0 7	每周次数
Protect+	0 7	每周次数
Essent+（软胶囊）	0 7	每周次数
来自其他供应商 - 每周次数	0 7	每周次数

更改测试 ID

更改测试 ID

更改测试 ID

更改测试 ID

我们开始吧！

您的结果是：

我们将向您展示更多信息…

您确定吗？

您来自哪个国家/地区？

请输入您的年龄、体重和身高

请选择您的性别

Are you currently pregnant or exclusively breastfeeding?

What month of pregnancy are you in?

您最近是否服用过欧米茄-3 补充剂？

哪个选项最能说明您的饮食习惯？

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.

我们保护您的隐私

什么样的 Omega-3 补充剂？

我们开始吧！

您确定吗？

您来自哪个国家/地区？

请输入您的年龄、体重和身高

请选择您的性别

Are you currently pregnant or exclusively breastfeeding?

What month of pregnancy are you in?

您最近是否服用过欧米茄-3 补充剂？

哪个选项最能说明您的饮食习惯？

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.

您是否希望在测试准备好时通知您？

我们保护您的隐私

启用通知

什么样的 Omega-3 补充剂？

您的测试结果尚未出来

感谢您的回答！

非常抱歉！

您的表格已发送。

您的样本中血液太少

您的样本不在信封中

请填写以下信息，我们将为您提供新的测试。

我们开始吧！

您确定吗？

您来自哪个国家/地区？

请输入您的年龄、体重和身高

请选择您的性别

您最近是否服用过任何含维生素 D 的补充剂？

哪个选项最能说明您的饮食习惯？

您之前是否接受过任何 Zinzino Vitamin D Test？

我们需要您的帮助

您是否希望在测试准备好时通知您？

请输入您之前的 Vitamin D Test ID

请输入自上次检测以来您的每日剂量是否有任何变化？

您多久服用一次补充剂？

ZinoShine+

综合营养素/综合营养素+

植物性/平衡油/AquaX

Protect+

Essent（软胶囊）

Another supplier

我们保护您的隐私

启用通知

选择产品

您的结果是：

我们将向您展示更多信息…

您的测试结果尚未出来

Are you currently taking any fiber supplements? 