Entry Period Prize packages (one per Entry Period, eight total): Each Entry Period Prize package consists of one $500.00 gift card, awarded as a $500.00 pre-paid debit card (ERV) $500.00) and one Alka-Seltzer sample pack (ERV $50.00). Total ERV of each Entry Period Prize package is $550.00.

Grand Prize package (1 for the Sweepstakes Period): $30,000.00 (awarded in the form of a $30,000.00 check) (ERV $30,000.00).

Total ERV of all prizes combined is $34,400.00.

Open only to legal residents of the 50 United States and the District of Columbia who are 18 years of age or older and have reached the age of majority in their state of residence at the time of entry.

Limit one Entry per person per Entry Period (8) using only one Instagram account for the duration of the Sweepstakes Period.

Using your Instagram account, follow @alkaseltzer_usa if you are not doing so already and publicly post either a photo or video showing how you say yes and go big on game days this football season. Be sure to include the hashtags #FizzandFlex and #Sweepstakes and tag @alkaseltzer_usa in the caption of your post to receive one entry. You must be a follower of @alkaseltzer_usa and include the #FizzandFlex and #Sweepstakes hashtags, and tag @alkaseltzer_usa in your post for your Entry to be eligible for the applicable Entry Period drawing.