Description

Joint Support Nutrients combines the preeminent joint support ingredient, glucosamine, with other nutrients and botanicals that also support joint health. Glucosamine demonstrates significant joint support, as evidenced by numerous clinical studies. Methyl sulfonyl methane (MSM) also helps support joint integrity and mobility. Bromelain promotes healing after minor injury.*

Thorne's Meriva® ingredient – curcumin bound to phospholipids – and boswellia both exert an antioxidant effect and help maintain a healthy cytokine balance (for a normal inflammatory response) in the joints and muscles. Joint Support Nutrients combine all of these ingredients in a single comprehensive joint support supplement.*

Joint Support Nutrients is a comprehensive joint support formula that goes beyond simple glucosamine supplementation. This formula supplies 1,500 mg of glucosamine sulfate (suggested use – four capsules twice daily), the amount used in the majority of studies – in combination with other joint-supporting nutrients and botanicals.*

Glucosamine provides significant joint support, as evidenced by numerous clinical studies. Methyl sulfonyl methane (MSM) – also known as dimethyl sulfone and methyl sulfone – is an organic, sulfur-containing compound that occurs naturally in a variety of plants and provides additional joint support.*

In a study of healthy adult subjects with mild knee soreness, bromelain supplementation resulted in significant improvement with both 200-mg and 400-mg daily use.1 Joint mobility was also improved.*

Curcumin, the principal polyphenol in the Asian spice turmeric, exerts an antioxidant effect. Curcumin phytosome (Meriva®), a compound that contains curcumin and phosphatidylcholine, has significantly better absorption than ordinary curcumin and helps maintain a healthy cytokine balance throughout the body.*

Boswellia appears to inhibit the activity of the lipoxygenase enzymes, thus promoting a healthy cytokine balance throughout the body. A study of curcumin and boswellia found significant support of normal joint mobility in the group taking the botanical formula.2*

  • This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants, such as heavy metals, pesticides, and microorganisms.


References

  1. Walker AF, et al. Phytomedicine 2002;9:681-686.
  2. Kizhakkedath R. Mol Med Rep 2013;8:1542-1548.

Suggested Use:

Take 4 capsules one to two times daily or as recommended by your health-care practitioner.

Warnings:

ALLERGY WARNINGS 

This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.

Joint Support Nutrients contains ingredients derived from shellfish (glucosamine sulfate = crab and/or shrimp).

PREGNANCY

If pregnant, consult your health-care practitioner before using this product.

INTERACTIONS

Curcumin has been shown to reduce the therapeutic efficacy of cyclophosphamide (Cytoxan) in animal studies. In vitro research revealed that curcumin decreased camptothecin-induced death of cultured breast cancer cells. Curcumin might also interfere with the absorption and efficacy of the chemotherapy drug irinotecan, used to treat colon cancer. The concurrent use of curcumin with these agents should be avoided.

Because bromelain has fibrinolytic effects, potentially inhibiting blood clotting, Joint Support Nutrients should be used with caution or avoided in individuals on anticoagulant therapy.

ADDITIONAL WARNINGS

It is not recommended to remove the Joint Support Nutrients powder from the capsule to take orally, as it can be irritating to the oral mucosa.

FAQs
Frequently asked question

Is Joint Support Nutrients worth buying for everyday joint discomfort?

Yes, especially if you want a multi-ingredient formula rather than a single supplement. It combines glucosamine, MSM, curcumin (as Meriva®), boswellia, and bromelain — ingredients backed by clinical research for joint support and mobility. Instead of purchasing several separate supplements, you get comprehensive joint support in one product, making it a cost-effective and convenient choice for anyone dealing with everyday joint discomfort.

Where can I buy Joint Support Nutrients and does Thorne offer a return policy?

Joint Support Nutrients is available directly on Thorne's website and through authorized retailers. Buying directly from Thorne ensures product authenticity and access to customer support. Thorne stands behind its products with a satisfaction guarantee — if you're not happy with your purchase, contact their customer service team to discuss return or refund options. Availability and return terms may vary by retailer.

What ingredients are in Joint Support Nutrients and what do they do?

The formula includes glucosamine for structural joint support, MSM for joint integrity and mobility, Meriva® curcumin for antioxidant support, boswellia to help maintain healthy joint function, and bromelain to promote healing after minor injury. Together, these ingredients target multiple aspects of joint health, making it a well-rounded supplement rather than a one-dimensional glucosamine-only product.

How long does it take to notice results from Joint Support Nutrients?

Joint supplements typically require consistent daily use over several weeks before noticeable benefits appear. Most users report improvements in comfort and mobility after four to eight weeks of regular use. Results vary based on individual health, activity level, and the severity of joint concerns. For best results, take as directed and maintain a healthy lifestyle alongside supplementation.

What is Meriva® curcumin and why is it used instead of regular curcumin?

Meriva® is a patented form of curcumin bound to phospholipids, which significantly enhances its absorption compared to standard curcumin. Regular curcumin is poorly absorbed by the body, meaning much of it passes through without benefit. By using Meriva®, Thorne ensures you're getting a more bioavailable form of curcumin, so you receive meaningful antioxidant and joint-supportive effects from each dose.

Who should consider taking Joint Support Nutrients?

This supplement is ideal for active adults, aging individuals, athletes, or anyone experiencing everyday joint discomfort who wants comprehensive nutritional support. It's especially beneficial for those looking to maintain long-term joint mobility and function. As with any supplement, consult your healthcare provider before starting, particularly if you are pregnant, nursing, managing a medical condition, or taking prescription medications.

{"statementLink":"","footerHtml":"","hideMobile":false,"hideTrigger":false,"disableBgProcess":false,"language":"en","position":"left","leadColor":"#146ff8","triggerColor":"#146ff8","triggerRadius":"50%","triggerPositionX":"right","triggerPositionY":"bottom","triggerIcon":"people","triggerSize":"medium","triggerOffsetX":20,"triggerOffsetY":20,"mobile":{"triggerSize":"small","triggerPositionX":"right","triggerPositionY":"bottom","triggerOffsetX":10,"triggerOffsetY":10,"triggerRadius":"50%"}}
false