Thorne

Super EPA

Name: Thorne Super EPA
Brand: Thorne
Price: 42.00 USD
Availability: InStock

Best in ClassOmega-3

High-EPA fish oil concentrate from Thorne. Each gelcap delivers 425mg EPA and 270mg DHA — one of the highest EPA concentrations available without a prescription. NSF Certified for Sport with IFOS 5-star rated purity.

87/ 100

Biorank Score

Independently ranked

87/ 100

Biorank Score

Independently ranked by Biorank Laboratories

Our Verdict

Best in Class

Thorne Super EPA ranks highly because it provides one of the highest EPA concentrations per capsule on the market (425mg EPA), uses the triglyceride form (better absorbed than ethyl ester), and carries both NSF Certified for Sport and IFOS 5-star certification. Zero hype penalty — Thorne markets to practitioners, not influencers. The formulation targets the specific EPA-dominant ratio that clinical evidence supports for cardiovascular and mood benefits.

Key Findings

425mg EPA per capsule — among the highest EPA-per-gelcap concentrations on the market
NSF Certified for Sport and IFOS 5-star purity rated — double independent verification
EPA-dominant ratio (1.6:1 EPA:DHA) matches the clinical evidence for cardiovascular and mood benefits
Triglyceride form — 70% better absorbed than cheaper ethyl ester fish oils
Zero hype penalty — practitioner-focused brand with transparent labeling

Evidence Analysis

EPA (eicosapentaenoic acid) has stronger evidence for anti-inflammatory and cardiovascular benefits than DHA in several key meta-analyses. Grosso et al. (2014, Journal of the American Heart Association) found that EPA-dominant fish oil significantly reduced cardiac mortality risk. JELIS trial (Yokoyama et al., 2007, Lancet) demonstrated that 1.8g/day EPA reduced major coronary events by 19% in statin-treated patients. For mood, Sublette et al. (2011) meta-analysis found that supplements with ≥60% EPA were effective for depression, while DHA-dominant formulas were not. Thorne Super EPA delivers a 1.6:1 EPA-to-DHA ratio, aligning with this evidence base.

Ingredient Breakdown

Ingredient	Dose	Effective Dose	Adequacy	Verdict
EPA (Eicosapentaenoic Acid)	425mg	1000-2000mg		Adequate
DHA (Docosahexaenoic Acid)	270mg	500-1000mg		Adequate

True Cost Analysis

Properly Dosed -- What You Pay Is What You Get

Listed Price

$0.47/serving

$14.10/month at 1 serving/day

True Cost Per Effective Dose

$0.47/effective dose

$14.10/month for effective dosing

Value Score

Excellent value

Where It Falls Short

At $0.47/serving, it is more expensive than many fish oil options, though competitive for the EPA concentration delivered. To reach the 2g+ EPA doses used in major cardiovascular trials (REDUCE-IT), you would need 4-5 capsules per day, making the effective daily cost $1.88-$2.35. The gelcaps are large and can cause fishy burps despite the lemon flavoring. Does not contain Vitamin D or other synergistic nutrients that some premium fish oils include.

Best For

Those specifically targeting high EPA for cardiovascular or anti-inflammatory benefits
People with mild-to-moderate depression seeking adjunctive EPA supplementation
Athletes who need NSF Certified for Sport omega-3 supplementation
Anyone prioritizing purity verification (IFOS 5-star rating)

Not Ideal For

Those who need a balanced EPA/DHA ratio for general health (standard fish oil may suffice)
Budget buyers (Nordic Naturals or Costco Kirkland offer cheaper omega-3 per gram)
People who cannot tolerate large gelcaps or fishy aftertaste
Those seeking the prescription-strength EPA doses used in REDUCE-IT (4g EPA/day)