Think Again by UMZU | Watch Episode 3 Now

think again.

CHALLENGE EVERYTHING YOU THINK YOU KNOW ABOUT SALT.

WATCH THE MOST POPULAR EPISODE

THINK AGAIN

S1 EP3 - The Low Salt Myth, Debunked

Details: UMZU co-founder Christopher Walker dives into the science behind the low salt diet myth, and shows you why salt is in fact, essential to your health.

How do I get more SALT? ↓

EPISODE 1: LOW T - Official Trailer...

EPISODE 2: Micronutrients - Official Trailer...

EPISODE 3: Salt - Official Trailer...

EPISODE 4: Serotonin - Official Trailer...

EPISODE 5: Inflammation - Official Trailer...

EPISODE 6: Hormones - Official Trailer...

Watch The Full Episodes Now! →

Christopher Walker

Duke University Neuroscience

Christopher is the first person to graduate from Duke University's neuroscience program in just 3 years.

Studying a range of topics from endocrinology, to behavioral economics, learning & memory, neurobiology, & AI, Christopher's obsession with human nature and biology helped him to heal his own brain tumor naturally without drugs or surgery.

CEO & Co-Founder of UMZU

Disgusted with his negative experiences with the medical establishment, Christopher has spent the past decade creating natural health products and teaching millions of men & women around the world how to use nutrition, strategic supplementation, and physical training to heal their nagging health issues naturally.

Your body is a self-healing organism, you just need to allow it to help itself.

Looking to Get More SALT?

We've curated our top "salty" supplements right here. Try the official Think Again SALT companion stack for a big discount!

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21 servings per bag

30 Day Supply

:|~|:txtblclass:--:ba-27529371:|~|:ttl3cont:--:

$6.74

:|~|:ttl3blclass:--:ba-27529379:|~|:ttl2cont:--:

Savings of:

:|~|:ttl2blclass:--:ba-27529361:|~|:ttl1cont:--:

zuBROTH

:|~|:ttl1blclass:--:ba-27529393:|~|:slctvrnt:--::|~|:shwqty:--:false:|~|:selclass:--:js-best-value-not-select:|~|:qty:--:1:|~|:prdurl:--:/cart:|~|:prdtype:--:recharge:|~|:prdimgtp:--:variant:|~|:prdbtnltp:--:cart:|~|:prdbtnelt:--:_self:|~|:prdbtncpt:--:Add to Cart:|~|:prdbtnclass:--:zpa-button-padding-medium bcss-27529375:|~|:prdbtnalign:--:zpa-button-alignment-center:|~|:prdblclass:--:ba-27529375:|~|:lblvisattr:--:data-hidden-label:|~|:lbltxtcont:--:RECOMMENDED FOR YOU!:|~|:lblblclass:--:ba-27529352:|~|:imgimgattr:--:alt="Front view of Redwood supplement bottle" src="https://cdn05.zipify.com/y_-KRBLXIhuknsOrNrN1HitaatQ=/fit-in/960x0/d3c617d636ec4d079d6c0a8bddfa5f15/zubroth_ingredients_mockup_5000x5000-squashed.jpg" sizes="960px,830px,720px,590px,450px,220px" srcset="https://cdn05.zipify.com/tADwINjkFlmrj_e3Ha6oJTZdTmc=/fit-in/220x0/d3c617d636ec4d079d6c0a8bddfa5f15/zubroth_ingredients_mockup_5000x5000-squashed.jpg 220w, https://cdn05.zipify.com/ZR57KlWr3TCX8FS8eyOu7Dchyk4=/fit-in/450x0/d3c617d636ec4d079d6c0a8bddfa5f15/zubroth_ingredients_mockup_5000x5000-squashed.jpg 450w, https://cdn05.zipify.com/56YlzazrIkGSwNjxGcFd7AzcyQk=/fit-in/590x0/d3c617d636ec4d079d6c0a8bddfa5f15/zubroth_ingredients_mockup_5000x5000-squashed.jpg 590w, https://cdn05.zipify.com/vYj_gqb_vvRLkvqpUCArmoHDt1Q=/fit-in/720x0/d3c617d636ec4d079d6c0a8bddfa5f15/zubroth_ingredients_mockup_5000x5000-squashed.jpg 720w, https://cdn05.zipify.com/kg1dNbnTncLX8AudFoR8YHGIf6A=/fit-in/830x0/d3c617d636ec4d079d6c0a8bddfa5f15/zubroth_ingredients_mockup_5000x5000-squashed.jpg 830w, https://cdn05.zipify.com/y_-KRBLXIhuknsOrNrN1HitaatQ=/fit-in/960x0/d3c617d636ec4d079d6c0a8bddfa5f15/zubroth_ingredients_mockup_5000x5000-squashed.jpg 960w":|~|:imgblclass:--:zpa-mobile-align--center zpa-align--center ba-27529394:|~|:img2blclass:--:zpa-mobile-align--center zpa-align--center ba-27529395:|~|:img2attr:--:alt="" src="https://cdn05.zipify.com/fF3OA40KOuC5AD0GXKdxdsb9iPI=/fit-in/960x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png" sizes="960px,830px,720px,590px,450px,220px" srcset="https://cdn05.zipify.com/xudTenbDWjA0Tmn62ofSucSW1qk=/fit-in/220x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png 220w, https://cdn05.zipify.com/FGJ94nvL0jAsWqfddB203MTvMHg=/fit-in/450x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png 450w, https://cdn05.zipify.com/VPiNp3qoSLqi9j_omz688TaH4Yw=/fit-in/590x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png 590w, https://cdn05.zipify.com/QOb6uMGJr8_-x9vzPxXs9mtZ-1s=/fit-in/720x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png 720w, https://cdn05.zipify.com/NcY5nFgwgqQsOLQRA9nnuEtnAFE=/fit-in/830x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png 830w, https://cdn05.zipify.com/fF3OA40KOuC5AD0GXKdxdsb9iPI=/fit-in/960x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png 960w":|~|:handle:--:zubroth-bone-broth:|~|:dcrt1class:--:ba-27529355:|~|:crtmsgclass:--:pcma-27529375:|~|:bvcrnrclass:--:hidden lat-27529352:|~|:brdblclass:--::|~|:brd2blclass:--:ba-27529358:|~|:brd1blclass:--:zpa-border-style-solid zpa-border-thickness-small ba-27529354:|~|:addcrtmsg:--:Product has been added to cart txtcont:--:

21 servings per bag

30 Day Supply

:|~|:txtblclass:--:ba-27529397:|~|:ttl3cont:--:

$6.74

:|~|:ttl3blclass:--:ba-27529378:|~|:ttl2cont:--:

Savings of:

:|~|:ttl2blclass:--:ba-27529363:|~|:ttl1cont:--:

zuCOLLAGEN

:|~|:ttl1blclass:--:ba-27529391:|~|:slctvrnt:--::|~|:shwqty:--:false:|~|:selclass:--:js-best-value-not-select:|~|:qty:--:1:|~|:prdurl:--:/cart:|~|:prdtype:--:recharge:|~|:prdimgtp:--:variant:|~|:prdbtnltp:--:cart:|~|:prdbtnelt:--:_self:|~|:prdbtncpt:--:Add to Cart:|~|:prdbtnclass:--:zpa-button-padding-medium bcss-27529335:|~|:prdbtnalign:--:zpa-button-alignment-center:|~|:prdblclass:--:ba-27529335:|~|:lblvisattr:--:data-hidden-label:|~|:lbltxtcont:--:RECOMMENDED FOR YOU!:|~|:lblblclass:--:ba-27529384:|~|:imgimgattr:--:alt="three bottles of the Redwood supplement" src="https://cdn05.zipify.com/RiuWFfZIV7kZJMDmrjc7ZtwnoHY=/fit-in/960x0/15fef359feeb49009fd69439a1129680/zucollagen_ingredients-squashed.jpg" sizes="960px,830px,720px,590px,450px,220px" srcset="https://cdn05.zipify.com/ZMaiGSthQ54aYHMTco4JquasGLU=/fit-in/220x0/15fef359feeb49009fd69439a1129680/zucollagen_ingredients-squashed.jpg 220w, https://cdn05.zipify.com/jV7b1Yxkvh2XXSFl0z4274cTCq0=/fit-in/450x0/15fef359feeb49009fd69439a1129680/zucollagen_ingredients-squashed.jpg 450w, https://cdn05.zipify.com/ua2GXuRR9F7HnbIr85Q2phoQ5Bc=/fit-in/590x0/15fef359feeb49009fd69439a1129680/zucollagen_ingredients-squashed.jpg 590w, https://cdn05.zipify.com/CNqZmYnv2GawjrljggvwDXcH51M=/fit-in/720x0/15fef359feeb49009fd69439a1129680/zucollagen_ingredients-squashed.jpg 720w, https://cdn05.zipify.com/TDz-U6znag2LdN1IuczDA0qdzAc=/fit-in/830x0/15fef359feeb49009fd69439a1129680/zucollagen_ingredients-squashed.jpg 830w, https://cdn05.zipify.com/RiuWFfZIV7kZJMDmrjc7ZtwnoHY=/fit-in/960x0/15fef359feeb49009fd69439a1129680/zucollagen_ingredients-squashed.jpg 960w":|~|:imgblclass:--:zpa-mobile-align--center zpa-align--center ba-27529372:|~|:img2blclass:--:zpa-mobile-align--center zpa-align--center ba-27529349:|~|:img2attr:--:alt="" src="https://cdn05.zipify.com/fF3OA40KOuC5AD0GXKdxdsb9iPI=/fit-in/960x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png" sizes="960px,830px,720px,590px,450px,220px" srcset="https://cdn05.zipify.com/xudTenbDWjA0Tmn62ofSucSW1qk=/fit-in/220x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png 220w, https://cdn05.zipify.com/FGJ94nvL0jAsWqfddB203MTvMHg=/fit-in/450x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png 450w, https://cdn05.zipify.com/VPiNp3qoSLqi9j_omz688TaH4Yw=/fit-in/590x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png 590w, https://cdn05.zipify.com/QOb6uMGJr8_-x9vzPxXs9mtZ-1s=/fit-in/720x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png 720w, https://cdn05.zipify.com/NcY5nFgwgqQsOLQRA9nnuEtnAFE=/fit-in/830x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png 830w, https://cdn05.zipify.com/fF3OA40KOuC5AD0GXKdxdsb9iPI=/fit-in/960x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png 960w":|~|:handle:--:zucollagen-protein:|~|:dcrt1class:--:ba-27529398:|~|:crtmsgclass:--:pcma-27529335:|~|:bvcrnrclass:--:hidden lat-27529384:|~|:brdblclass:--::|~|:brd2blclass:--:ba-27529368:|~|:brd1blclass:--:zpa-border-style-solid zpa-border-thickness-small ba-27529367:|~|:addcrtmsg:--:Product has been added to cart txtcont:--:

30 Day Supply

:|~|:txtblclass:--:ba-27529353:|~|:ttl3cont:--:

$40.20

:|~|:ttl3blclass:--:ba-27529377:|~|:ttl2cont:--:

Savings of:

:|~|:ttl2blclass:--:ba-27529342:|~|:ttl1cont:--:

Think Again SALT Bundle

This stack contains the zuBROTH, zuCOLLAGEN and Thyrite, the perfect trio for getting a wide variety of salts into your system.

:|~|:ttl1blclass:--:ba-27529392:|~|:slctvrnt:--::|~|:shwqty:--:false:|~|:selclass:--::|~|:qty:--:1:|~|:prdurl:--:/cart:|~|:prdtype:--:recharge:|~|:prdimgtp:--:variant:|~|:prdbtnltp:--:cart:|~|:prdbtnelt:--:_self:|~|:prdbtncpt:--:Add to Cart:|~|:prdbtnclass:--:zpa-button-padding-medium bcss-27529373:|~|:prdbtnalign:--:zpa-button-alignment-center:|~|:prdblclass:--:ba-27529373:|~|:lblvisattr:--::|~|:lbltxtcont:--:RECOMMENDED FOR YOU!:|~|:lblblclass:--:ba-27529343:|~|:imgimgattr:--:alt="Ultimate Immunity Stack" src="https://cdn05.zipify.com/Gji2iC19Zm3i88p3BFHopuLg8VM=/fit-in/960x0/26a54e140c5541268b3381c334f0d59e/thinkagain_salt_bundle-squashed.jpg" sizes="960px,830px,720px,590px,450px,220px" srcset="https://cdn05.zipify.com/goAo-9ZkGvsd72Uj9x9xsFekGac=/fit-in/220x0/26a54e140c5541268b3381c334f0d59e/thinkagain_salt_bundle-squashed.jpg 220w, https://cdn05.zipify.com/X9zFuHWkFY0WRP-92GNfm9Cmc8w=/fit-in/450x0/26a54e140c5541268b3381c334f0d59e/thinkagain_salt_bundle-squashed.jpg 450w, https://cdn05.zipify.com/aCZfNaZSh5Nawm1RN2y49loJ02k=/fit-in/590x0/26a54e140c5541268b3381c334f0d59e/thinkagain_salt_bundle-squashed.jpg 590w, https://cdn05.zipify.com/rHU0DStFW0EP31rPPlrLlpywUwg=/fit-in/720x0/26a54e140c5541268b3381c334f0d59e/thinkagain_salt_bundle-squashed.jpg 720w, https://cdn05.zipify.com/RM_DxnED2wbcx_qmOisrQzuNxMQ=/fit-in/830x0/26a54e140c5541268b3381c334f0d59e/thinkagain_salt_bundle-squashed.jpg 830w, https://cdn05.zipify.com/Gji2iC19Zm3i88p3BFHopuLg8VM=/fit-in/960x0/26a54e140c5541268b3381c334f0d59e/thinkagain_salt_bundle-squashed.jpg 960w":|~|:imgblclass:--:zpa-mobile-align--center zpa-align--center ba-27529390:|~|:img2blclass:--:zpa-mobile-align--center zpa-align--center ba-27529347:|~|:img2attr:--:alt="" src="https://cdn05.zipify.com/fF3OA40KOuC5AD0GXKdxdsb9iPI=/fit-in/960x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png" sizes="960px,830px,720px,590px,450px,220px" srcset="https://cdn05.zipify.com/xudTenbDWjA0Tmn62ofSucSW1qk=/fit-in/220x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png 220w, https://cdn05.zipify.com/FGJ94nvL0jAsWqfddB203MTvMHg=/fit-in/450x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png 450w, https://cdn05.zipify.com/VPiNp3qoSLqi9j_omz688TaH4Yw=/fit-in/590x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png 590w, https://cdn05.zipify.com/QOb6uMGJr8_-x9vzPxXs9mtZ-1s=/fit-in/720x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png 720w, https://cdn05.zipify.com/NcY5nFgwgqQsOLQRA9nnuEtnAFE=/fit-in/830x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png 830w, https://cdn05.zipify.com/fF3OA40KOuC5AD0GXKdxdsb9iPI=/fit-in/960x0/f23d945e313140c9b8529f82f4417cc0/buyboxiconssub.png 960w":|~|:handle:--:salt-bundle-zubroth-zucollagen-thyrite:|~|:dcrt1class:--:ba-27529357:|~|:crtmsgclass:--:pcma-27529373:|~|:bvcrnrclass:--:lat-27529343:|~|:brdblclass:--:uca-27529343:|~|:brd2blclass:--:ba-27529370:|~|:brd1blclass:--:zpa-border-style-solid zpa-border-thickness-small ba-27529356:|~|:addcrtmsg:--:Product has been added to cart