With the introduction of SunVit-D3, D3 Vitamin LLP has set a new scientific standard for preparations sold as health supplements.
SunVit-D3 has unrivalled bioavailability in the oral supplement sector; the unique composition and quality of vitamin D preparations has, in recent studies, been shown to be essential for the bioavailability of the compounds.
SunVit-D3 has been demonstrated to have an excellent bioavailability with no observed non-responders in 131 treated subjects.
SunVit-D3 is currently the only 1000IU vitamin D supplement with substantial scientific evidence on both efficacy and safety.
With the introduction of SunVit-D3, D3 Vitamin LLP can provide healthcare professionals with one of the most superior products available.
Nutritional adequacy for vitamin D is based upon the measurement of the metabolite 25-Hydroxyvitamin D. Leading experts recommend that 25-Hydroxyvitamin D concentrations should be at least 75-80 nmol/L (30-32 ng/mL).
The new recommended levels of 25-hydroxyvitamin D can be achieved with the administration of daily doses of vitamin D3 that are substantially higher than those found in common multivitamins and calcium supplements.
In light of trials and research, it is recommended that in order to maintain the correct levels of 25-Hydroxyvitamin D, one SunVit-D3 tablet of 1000IU is taken per day. Once the body has the correct levels of 25-Hydroxyvitamin D, it will flush out any that is not needed.
Fatty fish, vitamin supplements and calcium supplements containing vitamin D can all be taken along with SunVit-D3, without any risk of vitamin D overdose. The safety of daily doses ranging from 25 to 200 µg (1000-8000 IU) has also been documented.
"SunVit-D3 has a higher daily dosage of D3 than most other supplements, and for that reason it is my brand of choice."
Terry, 53, Kent