Which CJC-1295 with DAC fill has the lowest price per mg at Webb Peptides?

CJC-1295 with DAC 5 mg, at $5.60 per mg ($280.00 for 50 mg).

How much does the largest CJC-1295 with DAC box hold?

CJC-1295 with DAC 5 mg: 10 × 5 mg vials make 50 mg, for $280.00.

Does a bigger CJC-1295 with DAC 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

CJC-1295 with DAC price per mg

Webb Peptides lists CJC-1295 with DAC in 2 vial fills, from 2 mg to 5 mg, each sold by the box of 10 vials. Per mg, the CJC-1295 with DAC 5 mg box is the lowest at $5.60 per mg. Every figure below comes from the live listings.

CJC-1295 with DAC fills compared
Listing	Fill	Box contents	Box price	Per vial	Per mg	Against the lowest
CJC-1295 with DAC 2 mg	2 mg	20 mg	$145.00	$14.50	$7.25	+29%
CJC-1295 with DAC 5 mg	5 mg	50 mg	$280.00	$28.00	$5.60	lowest

Step by step up the ladder

2 mg → 5 mg: 2.5 times the contents for $135.00 more a box; per mg the price falls by 23%.

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
CJC-1295 with DAC 2 mg	$11.75	$8.38
CJC-1295 with DAC 5 mg	$7.40	$6.05

The arithmetic is in the note on landed cost.

Answers from these figures

Which CJC-1295 with DAC fill has the lowest price per mg at Webb Peptides?: CJC-1295 with DAC 5 mg, at $5.60 per mg ($280.00 for 50 mg).
How much does the largest CJC-1295 with DAC box hold?: CJC-1295 with DAC 5 mg: 10 × 5 mg vials make 50 mg, for $280.00.
Does a bigger CJC-1295 with DAC 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.