Standardised astragalus root, one of the most studied herbs in traditional practice, as daily antioxidant support for healthy kidney function. Something to do between checkups.*
Kidney Support
Steady Root Method
Lab Tested
Clarvia Astragalus Kidney Support
Kidney Function – Supports healthy kidney function*
Antioxidant – Helps defend against everyday oxidative stress*
Standardised – Astragaloside content listed on every batch
Simple – Two capsules a day, one ingredient
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In stock and ready to ship – arrives by
Ships within [24] hours
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Free shipping on bundles
Fast Delivery
Secure Checkout
[90]-Day Money-Back Guarantee
Take it every day for [90] days. If you are not happy with it, we refund every penny, even on empty bottles.
"Borderline" should not mean "wait and see".
Astragalus root has been part of traditional herbal practice for centuries. Its best-known compounds, astragalosides, are studied for their antioxidant activity, the kind of everyday support your kidneys’ filtering units rely on.*
Clarvia is [500]mg of astragalus root extract standardised to [0.5]% astragalosides per serving. Taken every day, that is what we call the Steady Root Method.*
Supports kidney function: antioxidant support for healthy filtration*
One ingredient: astragalus root extract, nothing hidden
Quality checked: every batch [lab tested for purity], [made in the USA]
Built for a steady 90-day routine.
Kidney support is a long game. Most people plan around their next checkup:
Weeks 1–2 The routine starts: two capsules with breakfast
Weeks 3–8 Daily antioxidant support becomes a habit*
Weeks 9–12 Walk into your next appointment knowing you did your part
Try it for [90] days, on us.
Take Clarvia every day for three months. If you are not happy with it, email [support email] and we will refund your order. Keep the bottles.
Quick, tracked and simple.
Dispatch
We pack and send orders within [24] hours of purchase.
Free shipping
On every multi-bottle bundle.
Returns
Our support team handles refunds quickly, no forms to fill in.
Why People Take Clarvia Every Morning
What changed once "borderline" came with something to do.
Finally something I can do
[Placeholder review: someone in their 50s whose bloodwork came back borderline, on how it felt to have a daily step instead of just waiting a year. Paste their exact words here.]
More than "drink more water"
[Placeholder review: a customer who was only told to drink more water and wanted to do more. Paste their exact words here.]
Easy to stick with
[Placeholder review: someone who has not missed a morning in three months. Paste their exact words here.]
I like that it is one ingredient
[Placeholder review: someone who reads labels and avoids crowded blends. Paste their exact words here.]
Cleared it with my doctor first
[Placeholder review: a customer who checked with their doctor before starting. Paste their exact words here.]
Questions We Hear Most
Straight answers before you order.
Two capsules a day with breakfast and a glass of water. One bottle holds 60 capsules, a 30-day supply. Taking it every day matters more than the time.
Kidney support is not something you feel overnight. It builds with daily use, so plan on at least 90 days, ideally up to your next checkup.*
You have [90] days. Email [support email] and we will refund your order, even if the bottles are empty.
[500]mg astragalus root extract standardised to [0.5]% astragalosides per serving, in a plant-based capsule. [Non-GMO] and [third-party tested].
Astragalus can interact with some medicines, including immunosuppressants, lithium and diuretics. If you have a diagnosed kidney condition or take any prescription, check with your doctor before you start.
Orders leave our warehouse within [24] hours and usually arrive in [3-5] business days. Multi-bottle bundles ship free.
Why "Let’s Recheck Next Year" Is Hard To Live With
The letter says "borderline". The appointment lasts ten minutes: drink more water, go easy on the salt, we will look again in twelve months. Then you go home with a number you cannot stop thinking about and nothing to do about it.
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Results marked "borderline" or "keep an eye on it"
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Advice that stops at "drink more water"
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A twelve-month wait for the next test
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Supplements with fifteen ingredients and tiny doses
The Steady Root Method
One Studied Root, Every Single Day
Astragalus root is standardised to its astragalosides, so every capsule carries the same amount. Taken daily, it gives your kidneys steady antioxidant support between checkups.*
Kidney Function
Supports healthy kidney function.*
Antioxidant Cover
Helps defend against oxidative stress.*
Standardised Root
The same astragalosides in every dose.
A Daily Habit
Two capsules you can keep taking for years.
How "Borderline" Usually Unfolds
Most people only look for options after stage two.
The first flag
A routine blood test comes back with one number marked. Your doctor says it is nothing to panic about, just something to watch.
The water advice
Drink more water, cut the salt, recheck in a year. You do all of it and still wonder if there is anything else.
The long wait
Twelve months is a long time to think about one number. Every checkup starts with the same knot in your stomach.
The first flag
A routine blood test comes back with one number marked. Your doctor says it is nothing to panic about, just something to watch.
The water advice
Drink more water, cut the salt, recheck in a year. You do all of it and still wonder if there is anything else.
The long wait
Twelve months is a long time to think about one number. Every checkup starts with the same knot in your stomach.
Your First 90 Days With Clarvia
What a steady daily routine usually looks like.*
Weeks 1–2: Getting Started
Standardised astragalus joins your morning routine.*
- Two capsules with breakfast
- A daily step, not a year of waiting
Weeks 3–4: Settling In
The habit sticks and the routine takes no thought.
- Daily antioxidant support*
- No more wondering what else you could do
Weeks 5–8: Steady Support
With daily use, your kidneys get consistent support.*
- Supports healthy kidney function*
- Helps defend against oxidative stress*
Weeks 9–12+: The Next Checkup
Walk into your next appointment knowing you did your part.
- Long-term kidney support*
- Gentle enough for every day
Real Customers, Real Routines
Photos our customers send us with their daily bottle.
Clarvia vs Crowded Blends
How one standardised root compares with kitchen-cupboard teas and fifteen-ingredient formulas.
Clarvia
Typical Blends
Standardised astragalosides
Strength rarely listed
One focused ingredient
Many herbs, tiny doses
Every batch lab tested
Testing not disclosed
[Third-party tested]
Rarely tested
[90]-day money-back guarantee
No guarantee
What Customers Told Us
From a survey of [Number] customers after [12] weeks of daily use*:
[84]%
feel more in control of their health
A daily step instead of a year of waiting.
[88]%
feel calmer before their next checkup
Less dread about the next test.
[79]%
prefer a single-ingredient formula
Nothing hidden on the label.
[91]%
find it easy to take every day
Two capsules with breakfast, no aftertaste.
The Clarvia
[90]-Day Promise
Take Clarvia every day for three months. If you are not happy with it, email us within [90] days of delivery for a full refund. Keep the bottles.
TRY CLARVIA RISK-FREE
Full refund
No questions asked
Keep the bottles
Verified Customer Reviews
Honest words from people giving their kidneys daily support.
4.8
Based on [X] reviews
Reviews [X]
CU
03/12/2026
Something to do between tests
[Placeholder review: someone who took it for three months after a borderline result. Paste their exact words here.]
CU
02/04/2026
A step I can take myself
[Placeholder review: a customer who wanted a daily step of their own. Paste their exact words here.]
CU
01/19/2026
Easy on my stomach
[Placeholder review: someone sensitive to supplements. Paste their exact words here.]
CU
04/02/2026
Calmer before my checkup
[Placeholder review: a customer on how their last appointment felt. Paste their exact words here.]
CU
03/28/2026
One ingredient, clearly dosed
[Placeholder review: someone who reads every label. Paste their exact words here.]
CU
05/11/2026
Bought the 5-bottle bundle
[Placeholder review: someone who stocked up for the full 90 days. Paste their exact words here.]
CU
06/01/2026
Asked my doctor first
[Placeholder review: a customer who asked their doctor before starting. Paste their exact words here.]
CU
07/08/2026
On my second order
[Placeholder review: a repeat buyer. Paste their exact words here.]
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results vary and survey figures are self-reported. Astragalus may interact with some medications, including immunosuppressants, lithium and diuretics. Consult your healthcare provider before use, especially if you have a diagnosed kidney condition, an autoimmune condition, take prescription medication, or are pregnant or nursing.
