Product A: Buscogast Hyoscine Butylbromide…

Product A: Buscogast
Hyoscine Butylbromide Tablets IP 10 mg
For targeted relief from abdominal pain & cramps.
Dose: 6 years & above, 1-2 tablets 3 times a day or as recommended.
Store at a temperature not exceeding 30°C protected from light and moisture.
Product B: TopCare Stomach Relief
BISMUTH SUBSALICYLATE 525 mg
UPSET STOMACH RELIEVER/ANTIDIARRHEAL
5 SYMPTOM DIGESTIVE RELIEF: Heartburn, Indigestion, Nausea, Upset Stomach, Diarrhea.
Directions: adults and children 12 years and over… children under 12 years: ask a doctor.

Which of the following statements are in line with the text?
1. Both products are useful as daily healthcare supplements.
2. We must consult a medical professional before giving product B to a kid under 12.
3. Keeping the medicines inside a deep freezing environment is not recommended.
4. Product B gives more comprehensive instruction about dosage than product A.