Magnesium stearate is an excipient used in nearly all tablet-form vitamins (not just in Solgar). It serves as:
A lubricating agent, preventing tablets from sticking to manufacturing equipment
A tablet shape stabilizer
Safety:
Considered safe in small doses (and in supplements, it’s present in microgram amounts)
Does not accumulate in the body
Does not affect vitamin absorption (contrary to myths)
Approved by the FDA, EFSA, and other regulators as food additive E470b
📌 Concerns arise only with excessive doses or industrial-scale stearate in large volumes, but in Solgar, everything is within safe limits.
❗ If you prefer to avoid any additives, choose Solgar in capsule or liquid form, where magnesium stearate may be absent.
And if you suspect you’ve been sold a counterfeit product with excessive additives — 👉report it on Xolvie👈 to help prevent the spread of low-quality products.
Related Complaints
Solgar Supplements Caused Skin Reaction

I purchased Solgar Omega-3, Vitamin D, Iron, and Magnesium, making a considerable payment in hopes of supporting my overall health. However, just two days after I started using the supplements, I began experiencing redness, burning, and visible spots on my face and skin. I’m not sure which product t...
Solgar Magnesium Gave Me Severe Stomach Pain
I purchased Solgar’s Magnesium supplement from a pharmacy and took a total of 10 capsules, not even consistently. Yet the effect it had on my body was unbearable. It caused intense stomach pain that radiated to my back, making it nearly impossible to function normally. It felt like I had taken a har...




