SGT Private RallyPoint Member 2856833 <div class="images-v2-count-0"></div> Have you ever used shark cartilage or eggshell membrane supplements? If so, why? 2017-08-22T09:48:51-04:00 SGT Private RallyPoint Member 2856833 <div class="images-v2-count-0"></div> Have you ever used shark cartilage or eggshell membrane supplements? If so, why? 2017-08-22T09:48:51-04:00 2017-08-22T09:48:51-04:00 SFC Private RallyPoint Member 2857435 <div class="images-v2-count-0"></div>never, what do they do ? Response by SFC Private RallyPoint Member made Aug 22 at 2017 1:06 PM 2017-08-22T13:06:05-04:00 2017-08-22T13:06:05-04:00 SSgt Private RallyPoint Member 2857483 <div class="images-v2-count-0"></div><a class="dark-link bold-link" role="profile-hover" data-qtip-container="body" data-id="77973" data-source-page-controller="question_response_contents" href="/profiles/77973-25u-signal-support-systems-specialist">SGT Private RallyPoint Member</a> used cartilage supps for about 2 years. Didn&#39;t notice anything as far as joint issues. Response by SSgt Private RallyPoint Member made Aug 22 at 2017 1:21 PM 2017-08-22T13:21:39-04:00 2017-08-22T13:21:39-04:00 SFC Christopher Taggart 2857542 <div class="images-v2-count-0"></div>Nope. Response by SFC Christopher Taggart made Aug 22 at 2017 1:41 PM 2017-08-22T13:41:07-04:00 2017-08-22T13:41:07-04:00 2017-08-22T09:48:51-04:00