What are the pros and cons of GNC brand inositol?

A clear, no-fluff look at what GNC Inositol is good at, where it may fall short, and how to decide if it fits your routine.

Inositol Powder 600mg - 2 oz. (93 Servings)
$19.99
Inositol 1000mg - 120 Tablets (120 Servings)
$15.99
Inositol Powder - 8 oz (311 Servings)
$23.99
Inositol Powder - 1 lb (622 Servings)
$39.99
What’s the simplest way to take GNC Inositol Powder daily?
When does a higher-serving powder make more sense than a smaller powder?
How do you avoid doubling up on inositol from other supplements?
What’s the main tradeoff between GNC’s simple formula and more complex blends?
Who tends to like powder formats the most?