
CA (ATC)
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What's inside
Supplement Facts
| Amount Per Serving | |
|---|---|
| Proprietary Blend | 530 mg |
| alfalfa aerial parts | † |
| marshmallow root | † |
| slippery elm inner bark | † |
| oat straw extract | † |
| spirulina | † |
| horsetail stem and strobilus | † |
| passionflower aerial parts | † |
Recommended use
Take 1 capsule with a meal twice daily.
Days supply
25 days
UPC
099904008267
Health conditions
Expiration date
03/2027
How it works
Nature's Sunshine CA, Herbal ATC Concentrate is designed to provide a rich source of essential minerals and to enhance calcium absorption. Some key components of CA, Herbal ATC Concentrate are marshmallow root which has soothing capabilities, plantain which detoxifies the body's systems, horsetail which supports the joints and connective tissues, and silicon which supports strong tissues. Other ingredients are wheat grass and hops flowers which detoxify and support the nervous system, respectively. Each CA, Herbal ATC Concentrate capsule is 530 mg.
Why take this product?
- ✓Enhances calcium absorption
- ✓Formulated as a rich source of key minerals
- ✓Promotes digestive health
- ✓Supports structural health

Ask her about supplements, interactions, or what you actually need. No appointment, no charge.
Ask a NaturopathFrequently Asked Questions
Everything you need to know about this product.
What is Nature's Sunshine CA, Herbal ATC Concentrate?
CA, Herbal ATC Concentrate is a whole-food herbal formula designed to provide a rich source of essential minerals and to enhance calcium absorption. It blends seven botanicals — including horsetail, marshmallow root, alfalfa, spirulina, oat straw extract, slippery elm inner bark, and passionflower — in a convenient 530 mg capsule that supports structural and connective tissue health.
What do the key ingredients in CA, Herbal ATC do?
Horsetail supports joints and connective tissues and is a natural source of silicon, which promotes strong tissues. Marshmallow root offers soothing properties that may help with digestive comfort, while slippery elm inner bark further supports digestive health. Alfalfa, spirulina, and oat straw contribute additional minerals, and passionflower supports nervous system health.
How do I take CA, Herbal ATC Concentrate?
Take 1 capsule with a meal twice daily. The bottle contains 50 capsules, giving you a 25-day supply at that serving.
Who is CA, Herbal ATC Concentrate best suited for?
It's a great fit for adults looking for plant-based mineral support to promote bone density, cartilage health, flexibility, and connective tissue strength. It may also appeal to those who want gentle digestive and nervous system support from whole-food herbs. As always, anyone who is pregnant, nursing, or taking medication should check with their healthcare provider first.
How does CA, Herbal ATC compare to other structural support products?
CA, Herbal ATC takes a whole-herb approach to mineral and calcium support, whereas Calcium-Magnesium SynerPro is a more straightforward mineral supplement in tablet form. Joint Support and Everflex with Hyaluronic Acid focus specifically on joint comfort and mobility, and Collagen targets connective tissue from a protein-based angle. The Structural System 30 Day Program offers a comprehensive multi-packet regimen. CA, Herbal ATC is ideal if you prefer a simple, botanically based capsule for everyday mineral and structural support.
What people are saying
- Colleen Strong9/15/2025Have taken CA for years
I really like this calcium. I had kidney stones earlier and then this product was suggested to me. No stones and feel great!
- Carolyn Sue Shull9/15/2025Wonderful CA
It’s helped with my back ache
- Dan Owens9/15/2025Yes I recommend caring sunshine and their products
Yes I recommend caring sunshine. Fast service.
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