Shop all my verified, tested and preferred wellness products - includes most up to date brands: https://theswellscore.com/pages/drg

Get My Brand Masterlist: https://drchristiangonzalez.com/best-brands-form-2-2/

Get Fish Oil Guide: https://drchristiangonzalez.com/fish-oil-pdf-request-form/

Episode Description

44 fish oil companies were asked one simple question. Most of them went silent.

Fish oil is one of the most well-researched supplements on the market — but there's a side of the industry that never makes it onto the label. Fish oil oxidizes easily, bioaccumulates heavy metals, and can carry persistent organic pollutants like PCBs and dioxins. When the oil is rancid or contaminated, you're not just wasting money. You may be actively promoting the inflammation you're trying to fight.

Dr. Christian Gonzalez contacted 44 fish oil brands and asked for one thing: independent third-party testing on the finished product. Real documentation. Proof.

37 companies ignored the request entirely. One refused. One opted out. Only five brands provided full transparency — and some of the biggest names in the category were nowhere to be found.

In this episode, Dr. G covers:

• How oxidation turns your fish oil from anti-inflammatory to pro-inflammatory

• The heavy metals and contaminants you should always be testing for

• Why potency on the label frequently doesn't match what's in the capsule

• The five fish oil companies that earned a spot on the 2026 transparency list

If you take fish oil daily, this episode will completely change how you shop for it.

Timestamps:

0:00 - Intro

1:37 - Why Fish Oil Quality Actually Matters (Oxidation, Contamination & Potency)

3:52 - The 4 Standards Used to Evaluate Every Brand

6:44 - Companies That Partially Responded But Didn't Make the Cut

7:11 - Brands That Failed the Investigation (Full List)

7:54 - Recommended Brand #1

8:50 - Recommended Brand #2

9:35 - Recommended Brand #3

10:14 - Recommended Brand #4

11:16 - Recommended Brand #5

11:48 - Final Verdict: What This All Means for You

Learn more about your ad choices. Visit megaphone.fm/adchoices