Just found this
https://www.arthritis.org.au/wp-con...-AA-Info-Sheet-Fish-oils-AA036-06-24-ISS1.pdf
“What dose should I take for arthritis?
Research suggests the dose needed to reduce joint
inflammation in rheumatoid arthritis is 2.7 grams of
omega-3 (EPA plus DHA) daily. This dose usually
requires approximately either:
• nine to 14 standard 1000mg fish oil capsules or
five to seven capsules of a fish oil concentrate per
day, or
• 15mL of bottled fish oil or five to seven mL of
concentrated bottled fish oil per day.
For osteoarthritis, fish oil supplements at a lower
dose (providing 0.45 grams of omega-3) may be
useful. A recent study showed that there was no
advantage in using high dose fish oil for osteoarthritis
of the knee. Lower doses of fish oil can also benefit
your heart and general health.
(Note, fish oil can benefit your heart and general
health at lower doses. However these doses,
generally, will not control symptoms of arthritis).”