Product Description
Long, hot efforts put real strain on your kidneys, between dehydration, electrolyte shifts, and the extra load of clearing metabolic byproducts from hard training. Couple that with maybe going a bit too deep in a race or two, and your kidneys can be taking a real beating. Kidney Care pairs astragalus-derived compounds with a handful of traditional botanicals aimed at that ongoing kidney workload.
Kidney Care delivers astragaloside IV and ferulic acid alongside a proprietary blend of traditional botanicals in one liposomal formula built around kidney function and fluid drainage.
Support for an Organ That Works Overtime – Astragaloside IV and ferulic acid are combined specifically for their traditional role in supporting kidney function, rather than leaning on general antioxidant ingredients that aren't targeted to this system.
Traditional Botanicals for Drainage – Fu ling and zhu ling are both traditional Chinese botanicals used specifically for fluid balance and drainage support, giving this formula a more targeted profile than a general detox blend.
Dandelion and Goldenrod for Filtration Support – Both herbs are traditionally used to support healthy kidney filtration and drainage, rounding out the formula's kidney-specific focus.
Kidney Care pairs astragaloside IV and ferulic acid with a proprietary blend of dandelion leaf, goldenrod, fu ling, zhu ling, and he shou wu, along with citrus and juniper berry essential oils. Astragaloside IV is a compound derived from astragalus root studied for its role in kidney and immune function, while fu ling and zhu ling are both traditional Chinese botanicals associated with fluid balance.
How to Use Kidney Care
Dose: Take 1 teaspoon by mouth, held in your mouth 30 to 90 seconds before swallowing, on an empty stomach at least 10 minutes before meals. Repeat to desired dosage as directed by a healthcare professional.
- Gluten free
- Vegan
Supplement Facts
20 Servings
Serving Size: 5 mL (1 tsp.)
Serving Per Container: 20
| Amount Per Serving | ||
|---|---|---|
| % Daily Value* | ||
| Astragaloside IV extract (Astragalus membranaceus root) 5mg | ** | |
| Ferulic Acid 20mg | ** | |
| Proprietary Blend 1100mg | ** | |
| Dandelion (Taraxacum officinale) leaf extract, Goldenrod (Solidago gigantea aerial parts) extract, Fu Ling (Poria cocos) sclerotium extract, Zhu Ling (Polyporus umbellatus) fruiting body extract, He Shou Wu (Fo-ti) root extract (Polygonum multiflorum), Citrus and juniper berry essential oils | ** | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Daily Value (DV) not established
We want you to love the nutrition you purchase from The Feed. We also know that sports nutrition is personal - a flavor, texture, supplement, or fueling product that works perfectly for one athlete may simply not be the right fit for another.
That’s why we offer our Always Happy Promise.
If you try a nutrition or consumable product and you’re not satisfied with it, let us know within 30 days of delivery and our Athlete Experience team will work to make it right.
Quicksilver Scientific Kidney Care FAQ's
Everything you need to know about Quicksilver Scientific Kidney Care.



Kidney Care is a liposomal blend of dandelion leaf, goldenrod, and Astragaloside IV built to support your kidneys' natural filtering and drainage function. Your kidneys process roughly 150 quarts of blood a day, so keeping that system clean matters as much as your training log does.
Take 1 teaspoon (5mL) by mouth on an empty stomach, at least 10 minutes before a meal. Hold it in your mouth for 30 to 90 seconds before swallowing, and repeat to your desired dose.
No stimulants here, so there's nothing to disrupt your training or sleep. Kidney Care works quietly on filtration and drainage, not your central nervous system.
The core actives are Astragaloside IV and Ferulic Acid, backed by a proprietary blend of dandelion leaf, goldenrod, Fu Ling, Zhu Ling, and He Shou Wu root. These are time-tested botanicals chosen to support kidney filtration and a healthy inflammatory response.
Yes. It's vegan, tested gluten-free, tested allergen-free, tested soy protein free, tested non-GMO, and sugar-free, and it's made in an NSF GMP certified facility.