1. What data in particular will be shared?
   Response - Individual participant data that underlie the results reported in this article, after de-identification (text, tables, figures, and appendices).
   


2. What additional supporting information will be shared?
   Response -  Study Protocol
   Response -  Statistical Analysis Plan
   
   
3. Who will be able to view these files?
   Response - Researchers whose proposed use of the data has been approved by an independent review committee identified for this purpose.
   


4. For what types of analyses will this data be available?
   Response - To achieve aims in the approved proposal.
   


5. By what mechanism will data be made available?
   Response - Proposals should be directed to [beenakurien@cmcvellore.ac.in].
   


6. For how long will this data be available start date provided 01-01-2029 and end date provided 31-12-2032?
   Response - Immediately following publication. No end date.
   


7. Any URL or additional information regarding plan/policy for sharing IPD? 
   Additional Information - NIL

The aim of the study is to understand the effect of antenatal supplementation with novel micronutrients - nicotinamide, choline, and DHA (docosohexanoic acid) on pregnancy and birth outcomes, as well as infant neurocognitive development in India. This will be a placebo-controlled randomized trial with two arms: the intervention arm will receive standard care, nutrition advice, Zincovit, and doses of nicotinamide (100 mg), choline (450 mg), and DHA (200 mg), while the control arm will receive standard care, nutrition advice, Zincovit, and a placebo. Standard care includes iron, folic acid, and calcium supplementation commonly followed in antenatal care. The study will recruit pregnant women aged 18-45 years who provide written informed consent at KV Kuppam block. It will focus on primary outcomes such as low birth weight prevalence, newborn outcomes, pregnancy outcomes, and childhood growth and development during the first two years of life along with childhood brain development assessed through hyperfine MRI imaging. Secondary outcomes will explore the relationship between biochemical micronutrient and anemia status with childhood growth, development and brain morphometry, prevalence of iron deficiency and micronutrient deficiency anemia during pregnancy and early childhood, and investigate the impact of novel micronutrients on improving anemia in mothers and young children.