-GFR and creatinine clearance are poorly inferred from serum creatinine alone. GFR and creatinine clearance are inversely and nonlinearly related to serum creatinine. The effects of age, sex, and, to a lesser extent, race, on creatinine production further cloud interpretation.
TRIND Nail Balsam is a unique water based balsam for the nourishment of dry and brittle nails. TRIND Nail Balsam restores the natural moisture balance of the nails, caused by a shortage of nail moisture.his is enabled by the addition of valuable moisturisers, which bring moisture to the nails and keep them moisturized for a longer period of time. The main ingredients in TRIND Nail Balsam are Biotin, Panthenol and Phytantriol. It has proven to support nail growth when used frequently.
Nail signs. 1  Brittle nails that split easily may indicate an fatty acid, protein, Vitamin A deficiency, Iron or Calcium deficiency. 2  Nails with white flecks or lines may result due to a Zinc or Vitamin B6 deficiency.3  Nails that tend to broaden and curve downwards at the tip may be a symptom of lung damage. Brittle nails that split easily may indicate an fatty acid, protein, Vitamin A deficiency, Iron or Calcium deficiency. 2  Nails with white flecks or lines may result due to a Zinc or Vitamin B6 deficiency. 3  Nails that tend to broaden and curve downwards at the tip may be a symptom of lung damage.