
KB-C

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What's inside
Supplement Facts
| Ingredients | Amount |
|---|---|
| Proprietary Blend | 500 mg |
| eucommia bark | †|
| broomrape stem | †|
| achyranthes root | †|
| Sichuan teasel root | †|
| drynaria rhizome | †|
| hoelen sclerotium | †|
| morinda root | †|
| rehmannia root tuber | †|
| astragalus root | †|
| asiatic dogwood fruit without seeds | †|
| chinese yam rhizome | †|
| barrenwort leaf | †|
| ligustrum fruit | †|
| liquidamber fruit | †|
| lycium fruit | †|
| ginseng root | †|
| dong-quai root | †|
| bai-zhu atractylodes rhizome | †|
| Other ingredients: vegetable capsule (hypromellose, water) |
Recommended use
Take one VegCap with a meal three times daily.<br><br><b>NOTE:</b> Pregnant or lactating women should consult their health care provider prior to taking this supplement.
Days supply
33 days
UPC
099904018815
Product categories
Health conditions
Expiration date
06/2030
How it works
Nature's Sunshine draws on traditional Chinese medicine in the blend of herbs that make up its KB-C, Chinese, formula. The herbs are used in Chinese medicine to support kidney and bone function; in fact, the Chinese name for the formula means "strengthen the bones." It supports the element of water, according to Chinese philosophy. KB-C assists in promoting the health of the urinary system by eliminating water and the structural system by support the joints. It includes achyranthes and eucommia.
STOCK NUMBER: 1883-3
Why take this product?
- ✓Supports the urinary system
- ✓Nourishes the structural system
- ✓May assist in restoring energy

Ask her about supplements, interactions, or what you actually need. A free 15-minute call, or send her an email.
Book a free consultationFrequently Asked Questions
Everything you need to know about this product.
What is KB-C?
KB-C is a traditional Chinese herbal formula from Nature's Sunshine designed to support the urinary and structural systems. Its Chinese name means "strengthen the bones," and it blends 18 time-honoured herbs to promote kidney health, nourish joints, and may assist in restoring energy. According to Chinese philosophy, it supports the water element.
What are the key ingredients in KB-C?
KB-C features a broad blend of traditional Chinese herbs including eucommia bark, achyranthes root, astragalus root, rehmannia root tuber, dong-quai root, ginseng root, and morinda root, among others. Eucommia and achyranthes are especially valued in Chinese herbalism for their role in supporting bone and joint health, while herbs like hoelen sclerotium and lycium fruit contribute to urinary system and overall wellness support.
How do I take KB-C?
Take one VegCap with a meal three times daily. Each bottle contains 100 capsules, providing approximately a 33-day supply. Pregnant or lactating women should consult their healthcare provider before taking this supplement.
Who is KB-C best suited for?
KB-C is a good fit for adults looking for herbal support for kidney health, urinary tract function, bone density, joint flexibility, and fluid balance. It may also appeal to those seeking a traditional Chinese approach to restoring energy. Anyone who is pregnant, nursing, or on medication should check with their healthcare provider first.
How does KB-C compare to similar Nature's Sunshine products?
KB-C TCM Concentrate offers the same traditional formula in a more concentrated 30-capsule format. For broader urinary system support, Kidney Activator (Chinese) and Kidney Activator TCM focus specifically on kidney function, while the Urinary System pack and Cornsilk provide additional options for urinary tract wellness. KB-C stands out for its dual focus on both the urinary and structural systems, including bone and joint support.
What people are saying
- Margaret Steinacker9/15/2025Helps me.
My GFR had dropped to 35. This product has resided it to 54.
- Jacob Gallegos9/15/2025
KB-C
- Mary Lou Pruneau9/15/2025Miracle worker
Has relieved the pain in my knees and legs.
- CHERYL CAMPBELL9/15/2025Product -kbc.
Seems to work.
- Ruth Wood9/15/2025
Seems to help a little but the jury is still out in its effectiveness.
- MOOR, Juice9/15/2025What the community needs.
So glad you have what the community needs. The 20 year old neighborhood herbal store owner has crossed over and it really feels good to be able to go through you guys to help get the community what they need. I look forward to growing in this ministry Sincerely Minister ~ Khadirah
- Ramona Waldron9/15/2025KBC
The support for my joints from KBC has truly benefitted me in more ways than one! Thank you for a really quality product.
- Megan Alexander9/15/2025Great quality product
This products seems to be a good quality. No issues with the order or how it came in!
- Chery Nicholas9/15/2025KB-C
Seems to be maintaining kidney functions. Ordering from you saves having to find it in a store No need to refund $1
- Lisbeth Hernández9/15/2025
Siempre muy satisfecha con los productos.
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