No, antibiotics will not effect the result of a blood test, but you should always inform the person performing the test what antibiotics you are taking.
WHY VITAMIN B IS PRESCRIBED ALONG WITH ANTIBIOTICS
Sometimes antibiotics will cause vitamin K deficiencies. The antibiotic caused the bacteria in the intestines to go all sorts of crazy. When the good bacteria in the intestines is not right it can cause this deficiency.
The effect of the decision to use antibiotics is that you will use antibiotics.
Macrolide antibiotics like Eryhtromycin and clarihtromyin could increase INR in addition to all antibitotics which could change your gut flora( healthy bacteria which synthesizes vitamin K) which kind of includes most antibiotics
Vitamin d
why doctors prescribe vitamin b tablets along with antibiotic
vitamin c is cool vitamin c is cool
Individuals who are on long-term antibiotic therapy and newborn infants are at highest risk for vitamin K deficiency. Antibiotics can disrupt the gut bacteria responsible for producing vitamin K, while newborn infants often have low levels of vitamin K at birth and may not receive enough from breast milk.
Vitamin b12, Tyrosine, and L-dopa will boost energy levels.
Only some antibiotics can increase potassium in your body. Sulfamethoxazole/Trimethoprim (Septra or Bactrim) and pentamidine have been known to increase potassium levels. If you are not taking either of those, your antibiotics should no effect on your potassium. If you are taking one of these drugs and your potassium levels are already high, you should contact your doctor and see if he or she wants to change your antibiotic to a different one.
Long term use of antibiotics decreases the level of vitamin B complex, which is an important vitamin for maintaining healthy nerve cells and production of genetic materials (DNA and RNA). Vitamin B complex can increase the effectiveness of antibiotics and speed up the burning of food to fuel. It is okay to have vitamin B complex along with antibiotics. In some cases, if you are having tetracycline - based antibiotics should avoid the use of B complex because it interferes with absorption and effectiveness of this medication. Sreeja Mahesh PhD scholar