NEW
✨ Collagen Peptides
Cost per serving
$0.42
other · 61 active deals
The best-value Collagen Peptides right now is about $0.07 per dose — across 59 tracked products the median is $0.417/dose, so shopping on cost-per-dose can cut your cost several-fold. Every Collagen Peptides deal here is ranked by cost per dose— what you actually pay per serving, not the sticker price — because forms and absorption differ, so the cheapest bottle isn’t always the cheapest dose.
Right now the best value across our full Collagen Peptides catalog is at $0.07 per serving.
Every Collagen Peptides deal above is ranked by real cost per dose with no paid placement — see our and .
Independent third-party testing is a voluntary check of a product's identity, potency and contaminants by an outside lab. It's a quality signal, not a value or efficacy claim. Confirm any brand's current status on the official registries:
Testing status is self-reported by the brand or drawn from public certification and may change — always verify on the official registry before purchase.
Nature's Bounty Optimal Solutions Hair at $0.07 — the lowest cost-per-dose collagen peptides in our catalog. See the full ranking on the Best Collagen Peptides page.
We're tracking 61 active Collagen Peptides deals across Amazon US and partner retailers, ranked by community votes and cost-per-dose — not paid placement.
Across 59 tracked Collagen Peptides deals the median cost-per-dose is $0.417; the cheapest quartile comes in under $0.169 . Anything below the median is a solid deal for the same molecule.
Deals are submitted by the community and ranked by net votes (hot minus cold) plus cost-per-dose normalised across container sizes. We take no affiliate kickbacks for ordering; sponsored slots, when present, are clearly badged.
We link primary sources and paraphrase their findings — never copy their text, tables, or images. Cost-per-dose figures are our own first-party catalog data.
Cost per serving
$0.42
Cost per serving
$0.30
Avg·−62%Cost per serving
$0.19
Avg·−73%Cost per serving
$0.37
Avg·−55%Cost per serving
$0.07
Cheap·−90%80 servings · ~80-day supply
Cost per serving
$0.47
Avg·−47%Cost per serving
$0.30
Avg·−62%Cost per serving
$0.07
360 servings · ~360-day supply
Cost per serving
$0.08
270 servings · ~270-day supply
Cost per serving
$1.10
PriceyCost per serving
$0.91
22 servings · ~22-day supply
Cost per serving
$0.48
Avg·−47%Cost per serving
$1.50
30 servings · ~30-day supply
Cost per serving
$0.64
Avg·−38%Cost per serving
$1.09
Pricey22 servings · ~22-day supply
Cost per serving
$1.17
Pricey28 servings · ~28-day supply
Cost per serving
$0.32
Avg·−60%Cost per serving
$0.70
40 servings · ~40-day supply
Cost per serving
$0.87
Avg40 servings · ~40-day supply
Cost per serving
$2.15
Pricey15 servings · ~15-day supply
Cost per serving
$1.97
30 servings · ~30-day supply
Cost per serving
$0.95
Pricey42 servings · ~42-day supply
Cost per serving
$0.60
Avg·−40%Cost per serving
$0.57
Avg·−42%35 servings · ~35-day supply
Cost per serving
$0.58
Avg·−41%Cost per serving
$0.41
50 servings · ~50-day supply
Cost per serving
$0.66
Avg·−37%Cost per serving
$1.88
PriceyCost per serving
$0.46
30 servings · ~30-day supply
Cost per serving
$0.22
100 servings · ~100-day supply
Cost per serving
$1.27
11 servings · ~11-day supply
Cost per serving
$0.25
100 servings · ~100-day supply
Cost per serving
$0.25
Avg·−67%Cost per serving
$0.60
Avg·−40%Cost per serving
$0.33
Avg·−58%45 servings · ~45-day supply
Cost per serving
$0.47
Avg·−47%Cost per serving
$0.50
Avg·−46%50 servings · ~50-day supply
Cost per serving
$0.62
35 servings · ~35-day supply
Cost per serving
$1.03
Pricey34 servings · ~34-day supply
Cost per serving
$1.06
Pricey47 servings · ~47-day supply
Cost per serving
$0.83
23 servings · ~23-day supply
Cost per serving
$2.14
Pricey14 servings · ~14-day supply
Cost per serving
$0.74
Avg·−33%Cost per serving
$0.07
Cheap·−89%290 servings · ~290-day supply
Cost per serving
$1.50
Pricey30 servings · ~30-day supply
Cost per serving
$0.07
Cheap·−90%300 servings · ~300-day supply
Cost per serving
$0.09
Cheap·−86%Cost per serving
$0.10
Cheap·−85%250 servings · ~250-day supply
Cost per serving
$0.15
Cheap·−78%100 servings · ~100-day supply
Cost per serving
$0.27
Avg·−65%60 servings · ~60-day supply
Cost per serving
$0.28
Avg·−64%60 servings · ~60-day supply
Cost per serving
$0.34
Avg·−57%120 servings · ~120-day supply
Cost per serving
$0.08
Cheap·−88%90 servings · ~90-day supply
Cost per serving
$0.15
Cheap·−78%90 servings · ~90-day supply
Cost per serving
$0.09
Cheap·−87%180 servings · ~180-day supply
Cost per serving
$0.33
Avg·−58%60 servings · ~60-day supply
Cost per serving
$0.13
Cheap·−80%60 servings · ~60-day supply
Cost per serving
$0.09
Cheap·−86%180 servings · ~180-day supply
Cost per serving
$0.15
Cheap·−78%120 servings · ~120-day supply
Cost per serving
$1.52
Pricey25 servings · ~25-day supply
Cost per serving
$0.12
Cheap·−82%290 servings · ~290-day supply
Amazon.com · ✨ Collagen Peptides
CPS
Price
$49.99
Amazon.com · ✨ Collagen Peptides
CPS
Price
$17.96
Amazon.com · ✨ Collagen Peptides
CPS
Price
$16.99
Amazon.com · ✨ Collagen Peptides
CPS
Price
$21.99
Amazon.com · ✨ Collagen Peptides
CPS
Price
$5.29
Amazon.com · ✨ Collagen Peptides
CPS
Price
$27.99
Amazon.com · ✨ Collagen Peptides
CPS
Price
$17.95
Amazon.com · ✨ Bovine Collagen
CPS
Price
$23.95
Amazon.com · ✨ Bovine Collagen
CPS
Price
$20.92
Amazon.com · ✨ Collagen Peptides
CPS
Price
$32.95
Amazon.com · ✨ Bovine Collagen
CPS
Price
$19.99
Amazon.com · ✨ Collagen Peptides
CPS
Price
$42.99
Amazon.com · ✨ Bovine Collagen
CPS
Price
$44.99
Amazon.com · ✨ Collagen Peptides
CPS
Price
$22.49
Amazon.com · ✨ Collagen Peptides
CPS
Price
$23.88
Amazon.com · ✨ Collagen Peptides
CPS
Price
$32.89
Amazon.com · ✨ Collagen Peptides
CPS
Price
$58.00
Amazon.com · ✨ Bovine Collagen
CPS
Price
$27.95
Amazon.com · ✨ Collagen Peptides
CPS
Price
$34.99
Amazon.com · ✨ Collagen Peptides
CPS
Price
$32.29
Amazon.com · ✨ Bovine Collagen
CPS
Price
$59.00
Amazon.com · ✨ Collagen Peptides
CPS
Price
$40.03
Amazon.com · ✨ Collagen Peptides
CPS
Price
$35.95
Amazon.com · ✨ Collagen Peptides
CPS
Price
$19.99
Amazon.com · ✨ Collagen Peptides
CPS
Price
$69.90
Amazon.com · ✨ Bovine Collagen
CPS
Price
$20.29
Amazon.com · ✨ Collagen Peptides
CPS
Price
$39.90
Amazon.com · ✨ Collagen Peptides
CPS
Price
$60.00
Amazon.com · ✨ Bovine Collagen
CPS
Price
$13.95
Amazon.com · ✨ Bovine Collagen
CPS
Price
$21.99
Amazon.com · ✨ Bovine Collagen
CPS
Price
$13.99
Amazon.com · ✨ Bovine Collagen
CPS
Price
$24.99
Amazon.com · ✨ Collagen Peptides
CPS
Price
$29.99
Amazon.com · ✨ Collagen Peptides
CPS
Price
$20.99
Amazon.com · ✨ Collagen Peptides
CPS
Price
$14.99
Amazon.com · ✨ Collagen Peptides
CPS
Price
$23.69
Amazon.com · ✨ Collagen Peptides
CPS
Price
$25.01
Amazon.com · ✨ Bovine Collagen
CPS
Price
$21.74
Amazon.com · ✨ Collagen Peptides
CPS
Price
$34.95
Amazon.com · ✨ Collagen Peptides
CPS
Price
$49.99
Amazon.com · ✨ Bovine Collagen
CPS
Price
$18.99
Amazon.com · ✨ Collagen Peptides
CPS
Price
$29.99
Amazon.com · ✨ Collagen Peptides
CPS
Price
$27.95
Amazon.com · ✨ Collagen Peptides
CPS
Price
$20.79
Amazon.com · ✨ Collagen Peptides
CPS
Price
$44.98
Amazon.com · ✨ Collagen Peptides
CPS
Price
$19.99
Amazon.com · ✨ Collagen Peptides
CPS
Price
$23.01
Amazon.com · ✨ Collagen Peptides
CPS
Price
$25.99
Amazon.com · ✨ Collagen Peptides
CPS
Price
$14.98
HerbsPro · ✨ Collagen Peptides
CPS
Price
$15.99
HerbsPro · ✨ Collagen Peptides
CPS
Price
$16.79
HerbsPro · ✨ Collagen Peptides
CPS
Price
$41.29
HerbsPro · ✨ Collagen Peptides
CPS
Price
$7.49
HerbsPro · ✨ Collagen Peptides
CPS
Price
$13.33
HerbsPro · ✨ Collagen Peptides
CPS
Price
$16.00
HerbsPro · ✨ Collagen Peptides
CPS
Price
$19.99
HerbsPro · ✨ Collagen Peptides
CPS
Price
$7.98
HerbsPro · ✨ Collagen Peptides
CPS
Price
$16.99
Amazon.com · ✨ Collagen Peptides
CPS
Price
$17.98
Dr. Berg · Amazon.com · ✨ Collagen Peptides
CPS
Price
$37.99
Youtheory · Amazon.com · ✨ Collagen Peptides
CPS
Price
$35.62
120 servings · ~120-day supply
60 servings · ~60-day supply
90 servings · ~90-day supply
60 servings · ~60-day supply
60 servings · ~60-day supply
60 servings · ~60-day supply
30 servings · ~30-day supply
90 servings · ~90-day supply
35 servings · ~35-day supply
180 servings · ~180-day supply
60 servings · ~60-day supply
120 servings · ~120-day supply
60 servings · ~60-day supply
32 servings · ~32-day supply
120 servings · ~120-day supply
35 servings · ~35-day supply
50 servings · ~50-day supply
38 servings · ~38-day supply
250 servings · ~250-day supply
