Micro Ingredients Extra Strength* Omega-3 Fish Oil Supplements…
Micro IngredientsAmazon.com
$0.08/serving
$23.990°
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Fish Oil
omega · 45 active deals
Well absorbedHow much does Fish Oil cost?
The best-value Fish Oil right now is about $0.06 per dose — across the 40 we can price per dose the median is $0.250/dose, so shopping on cost-per-dose can cut your cost several-fold. Every Fish Oil 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.
Prices checked · live from the Amazon US catalog.
Right now the best value across our full Fish Oil catalog is at $0.06 per serving.
Median $0.250/servingCheapest quartile under $0.143across 40 tracked Fish Oil deals
Compare:
When and how to take Fish Oil
Take fish oil with a meal that contains fat to improve absorption and reduce fishy burps. Splitting the dose across two meals, and storing capsules in the freezer, helps with reflux.
Can you take Fish Oil with other supplements?
High doses have a mild blood-thinning effect — check with your clinician if you take an anticoagulant or are heading for surgery.
Fish Oil side effects
Fishy burps, aftertaste, and mild stomach upset, all eased by taking it with food.
General guidance on timing and absorption, not medical advice. Check with a clinician about your medications and conditions.
InnovixLabs Triple Strength Omega 3 Fish Oil 900 mg EPA DHA…
InnovixLabsAmazon.com
$0.25/serving
$49.950°
NatureWise Extra-Strength Omega 3 Fish Oil Supplement - 1000mg…
NatureWiseAmazon.com
$0.11/serving
$18.990°
Puritan's Pride Triple Strength Omega-3 Fish Oil 1400mg
Puritan's PrideAmazon.com
$0.14/serving
$34.720°
Super Omega 3 1500mg - SuperSmart | EPA & DHA Fish Oil…
SuperSmart USA LLCSuperSmart
$0.30/serving
$27.000°
De3 Occasional Eye Dryness rTG Omega 3 Supplement…
PRN Physician Recommended NutriceuticalsAmazon.com
$0.75/serving
$67.750°
Garden of Life Dr. Formulated Advanced Omega Fish Oil - Lemon
Garden of LifeAmazon.com
$0.35/serving
$20.990°
Omega 3 Fish Oil Supplement - 2000 mg Per Serving Containing…
STAW NutritionAmazon.com
$0.33/serving
$19.990°
Triple Strength Omega 3 Fish Oil Softgels - 4200mg Per Serving…
JYVGNLXSAmazon.com
$6.66/serving
$19.990°
Dr. Tobias Omega 3 Fish Oil 2000mg Triple Strength with 800mg…
Dr. TobiasAmazon.com
$0.22/serving
$39.990°
Arazo Nutrition Wild Caught Omega-3 Fish Oil Concentrate…
Arazo NutritionAmazon.com
$0.26/serving
$30.950°
Micro Ingredients Triple Strength Omega 3 Fish Oil Supplements…
Micro IngredientsAmazon.com
$0.14/serving
$33.290°
Triple Strength Omega 3 Fish Oil Supplement for Men and Women…
Viva NaturalsAmazon.com
$0.31/serving
$55.960°
Nordic Naturals Omega-3, Lemon Flavor - 90 Soft Gels - 690 mg…
Nordic NaturalsAmazon.com
$0.46/serving
$20.540°
NatureWise Extra-Strength Omega 3 Fish Oil Supplement - 1000mg…
NatureWiseAmazon.com
$0.17/serving
$9.990°
Nature's Bounty Fish Oil Omega 3 Supplements - Supports Heart…
Nature's BountyAmazon.com
$0.06/serving
$11.710°
Every Fish Oil deal above is ranked by real cost per dose with no paid placement — see our and .
Independent testing
3 of 26 tracked Fish Oil brands here are flagged as carrying independent third-party testing — 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.
Fish Oil deals — FAQ
- How much does Fish Oil cost?
The cheapest fish oil we track works out to $0.06 , against a typical $0.25 across the 40 we can price per dose — about $1.76 a month at the cheapest. That is real from live Amazon US prices, not the sticker price. The full ranking is on the Best Fish Oil page.
- What is the best-value Fish Oil per dose?
Nature's Bounty Fish Oil Omega 3 Supplements - Supports Heart Health at $0.06 — the lowest cost-per-dose fish oil in our catalog. See the full ranking on the Best Fish Oil page.
- How many Fish Oil deals are live right now?
We're tracking 45 active Fish Oil deals across Amazon US and partner retailers, ranked by community votes and cost-per-dose — not paid placement.
- What's a good price for Fish Oil per dose?
Across the 40 Fish Oil deals we can price per dose (combination products are left out — their single label dose belongs to whichever ingredient the product is built around) the median cost-per-dose is $0.250; the cheapest quartile comes in under $0.143 . Anything below the median is a solid deal for the same molecule.
- How does VitaminDB rank Fish Oil deals?
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.
Fish Oil guides
Related omega fatty acids
References & sources
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.