https://fixhotsauce.com/lp/melissanieto#main -click the sample button and fill out the form to get a Free Fix Habanero Ginger Sriracha Hot Sauce Sample.

https://www.kelloggsfamilyrewards.com/en_US/rewards.html#/item/2062384579 -every day this week at 8AM eastern the first 1,000 people can get a Free Box of Kellogg’s Raisin Bran or Frosted Mini-Wheats Cereal. Login to your account to get it. They’re all gone for Monday.

https://www.brown-haley.com/roca-bites-giveaway-fill out the form to get a Free Roca Bites Candy Sample.

https://app.sampler.io/MiO -login or register to see if you have samples available to request. Some accounts will qualify for a Free Mio Liquid Water Enhancer 3-pack.

There are many other Sampler Programs available that you should register for if you aren’t a member yet. You might not qualify today, but they have samples available regularly:
https://app.sampler.io/total-beauty
https://app.sampler.io
https://app.sampler.io/familypick/
https://app.sampler.io/the-kit
https://app.sampler.io/panoxyl
https://app.sampler.io/genactive
https://app.sampler.io/bundoo
https://app.sampler.io/copperfixx
https://app.sampler.io/makeena-mix
https://app.sampler.io/smn
https://app.sampler.io/persiloxi-deep-clean-challenge
https://app.sampler.io/smartypants
https://app.sampler.io/natures-twist
https://clinere.com/index.php/clinere/sampler/
https://www.lifetogo.com/pages/sampler
https://app.sampler.io/performance-samplere

https://gethyperbite.com/samples/ -fill out the form to get a Free HyperBite Gum Sample.

https://www.pages08.net/thecoca-colacompanyinc/AHA_Surprise/? -fill out the form to get a Free Flavorful Surprise from AHA Sparkling Water. It doesn’t say what the surprise will be.

https://amorperfecto.com/pages/try-amor-perfecto-for-free -fill out the form to get a Free Amor Perfecto Coffee Sample.

https://us.sopost.com/xa379w_hSE699A5XtztrfA/claim/landing

https://o3superfoods.com/pages/sample-giveaway -fill out the form to get a 3 Free Packets of O3 Flax Butter.  They’re a new company it seems, so I’m not sure if it will arrive.