Which Kisspeptin-10 fill has the lowest price per mg at Webb Peptides?

Kisspeptin-10 10 mg, at $0.97 per mg ($97.00 for 100 mg).

How much does the largest Kisspeptin-10 box hold?

Kisspeptin-10 10 mg: 10 × 10 mg vials make 100 mg, for $97.00.

Does a bigger Kisspeptin-10 fill always cost less per mg?

At Webb Peptides, yes for every step of this ladder: each larger fill works out lower per mg than the one below it.

Price per mg

Kisspeptin-10 price per mg

Webb Peptides lists Kisspeptin-10 in 2 vial fills, from 5 mg to 10 mg, each sold by the box of 10 vials. Per mg, the Kisspeptin-10 10 mg box is the lowest at $0.97 per mg. Every figure below comes from the live listings.

Kisspeptin-10 fills compared
Listing	Fill	Box contents	Box price	Per vial	Per mg	Against the lowest
Kisspeptin-10 5 mg	5 mg	50 mg	$59.00	$5.90	$1.18	+22%
Kisspeptin-10 10 mg	10 mg	100 mg	$97.00	$9.70	$0.97	lowest

Step by step up the ladder

5 mg → 10 mg: 2 times the contents for $38.00 more a box; per mg the price falls by 18%.

With shipping added

Shipping is $90.00 for up to 4 boxes in one order, so its share of each box depends on the order size. Per mg including that share:

Listing	1 box alone	4 boxes in the order
Kisspeptin-10 5 mg	$2.98	$1.63
Kisspeptin-10 10 mg	$1.87	$1.20

The arithmetic is in the note on landed cost.

Answers from these figures

Which Kisspeptin-10 fill has the lowest price per mg at Webb Peptides?: Kisspeptin-10 10 mg, at $0.97 per mg ($97.00 for 100 mg).
How much does the largest Kisspeptin-10 box hold?: Kisspeptin-10 10 mg: 10 × 10 mg vials make 100 mg, for $97.00.
Does a bigger Kisspeptin-10 fill always cost less per mg?: At Webb Peptides, yes for every step of this ladder: each larger fill works out lower per mg than the one below it.

Webb Peptides supplies materials for in-vitro laboratory research only, not for human or veterinary use and not for diagnostic or therapeutic use. Webb sells nothing intended to be consumed.