Across products, vitamin D3 commonly ranges from 25 mcg (1,000 IU) up to 125 mcg (5,000 IU), while MK‑7 most often appears between about 100 mcg and 240 mcg per serving.
MK‑7 is frequently combined with vitamin D3 and minerals such as calcium and magnesium. Some formulas also include vitamin E, omega‑3s, or vitamin B12 for broader bone, heart, or immune support.
Labels vary: some state “All Ages” while others specify “Adult” or “Adult Use Only.” Common warnings advise consulting a doctor if pregnant or nursing, taking prescription medications, or having medical conditions, and to keep products out of reach of children.
Labels often state “vegan” or “vegetarian,” note plant‑derived D3 or plant‑based softgels, and highlight certifications such as “gluten‑free,” “non‑GMO,” third‑party testing, or “certified vegan” on product pages.
Common oil carriers listed are coconut MCT oil and extra virgin olive oil. Some product details also describe oil‑based or oil‑solubilized formulations intended to aid absorption.
Product descriptions commonly advertise support for bone health and calcium utilization, heart or vascular health, and immune function. Some listings also highlight muscle strength, energy, and antioxidant protection.
