Arthri-D3 Overview
The product is made in the United States by CalComp Nutrition Inc, a large and well established manufacturer of many health and wellness products.
According to the company website, Arthri-D3 has been formulated to provide nutritional support throughout the body, but there is no mention of the product having been designed specifically as a treatment for adverse joint health conditions such as pain, inflammation and stiffness.
In fact, there is no reference to scientific data from clinical trials or other studies whose research would verify any of the product’s claims.
What Ingredients are in Arthri-D3?
Arthri-D3 contains several essential ingredients which have been scientifically proven to be critical for the success of herbal joint relief products; N-Acetyl Glucosamine, Turmeric/Curcumin, Boswellia Serrata and Hyaluronic Acid/HA, though unfortunately these substances are all part of the proprietary blend of herbs in the product and therefore do not have individual quantity listings, which makes it extremely difficult to determine their effectiveness.
It also features Magnesium, Bromelain, Vitamin C, Vitamin D and Green Lipped Mussels, ingredients commonly found in such products, as well as Rice Flour, Ashwagandha and Evening, Primrose Oil, ingredients whose impacts on joint health are inconclusive.
Suggested Usage:
2 Capsules daily.
How Effective is Arthri-D3 Joint Supplement?
Without more specific ingredient quantity information it’s virtually impossible to determine the actual effectiveness of the substances in Arthri-D3.
How much Joint Ease Cost?
The CalComp Nutrition website offers a single bottle of 120 capsules (a 2 month supply) for $69.99, making Arthri-D3 a fairly expensive herbal joint health supplement.
Is there any money back guarantee?
CalComp Nutrition states that all their products are subject to a 30 day conditional money back guarantee unless otherwise specified; we assume this extends to Arthri-D3 though there is no confirmation of its actual return/refund policy.
Bottom Line
While our research indicates the formula for Arthri-D3 has some potential for successfully treating joint pain, inflammation and stiffness, the lack of specific ingredient quantity information and the vague product guarantee are troubling.
Joint Health Care 
I have taken Arthri-D for 3 years now. I have found it to be highly effective for arthritis pain relief of the feet, knees, and spine. I discontinued the product for as long as 3 weeks and found that symptoms swiftly returned. I tried several other joint health preparations with Glucosamine, Chondroitin, Hyaluronic Acid, and MSM. None of them had the effectiveness I find in ARTHRI-D3.
I have tried countless supplements for my knees for the past 7 years (choosing to not go the prescription route.) This is the only one that has ever worked for me.