Sustained Release — Popeye's Suppléments
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up to 20% off! Mix & match
up to 20% off! Mix & match

Sustained Release

Sustained Release is what you get when you combine whey, casein and milk into a single protein supplement. Doing so allows you to feed your body for the next 8 hours with a steady supply of amino acids and nitrogen - perfect for creating an anabolic environment!

This makes sustained release protein great for increased satiety (keeping you feeling full) AND good for giving your body the amino acids you need in the short term.This is an excellent choice for snacks, meals and post-workout shakes when you can't eat a full meal.
  • $89.99

    Magnum Quattro 4.5lb

    Magnum Nutraceuticals
    Rated 4.7 out of 5
    Based on 30 reviews

    Magnum Quattro is a 4 isolate, time-released, smooth digesting protein. Quattro delivers a quick flood of protein to your bloodstream, as well as a...

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  • $44.99

    Magnum Quattro 2lb

    Magnum Nutraceuticals
    Rated 4.7 out of 5
    Based on 30 reviews

    Magnum Quattro is a 4 isolate, time-released, smooth digesting protein. Quattro delivers a quick flood of protein to your bloodstream, as well as a...

    View full details
  • Rivalus Promasil 5lb 807156006012
    $89.99

    Rivalus Promasil 5lb

    Rivalus
    Rated 5.0 out of 5
    Based on 1 review

    24 g full-spectrum protein Elite blend of fast, intermediate, and slower digesting sources Premium proteins including whey isolate, micellar case...

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  • BSN Syntha-6 5lb 834266007103
    $77.99

    BSN Syntha-6 5lb

    BSN
    Rated 5.0 out of 5
    Based on 4 reviews

    This multi-functional a.m. to p.m. protein powder contains 6 individually complete proteins, each with varying digestive rates and distinct amino a...

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  • BSN Syntha-6 2.91lb
    $54.99

    BSN Syntha-6 2.91lb

    BSN
    Rated 5.0 out of 5
    Based on 4 reviews

    Cette protéine multifonctionnelle contient 6 sortes de protéines complètes, chacune avec des vitesses digestives variables et des profils d'acides ...

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  • Rivalus Promasil Natural 4.8lb 807156007309
    $89.99

    Rivalus Promasil Natural 4.8lb

    Rivalus

    Naturally Flavored. Sweetened with stevia and monk fruit extracts. 24 g full-spectrum protein. Elite blend of fast, intermediate and slower digesti...

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  • BSN Syntha-6 Coldstone 2.91lb
    $54.99

    BSN Syntha-6 Coldstone 2.91lb

    BSN
    Rated 5.0 out of 5
    Based on 4 reviews

    Cette protéine multifonctionnelle contient 6 sortes de protéines complètes, chacune avec des vitesses digestives variables et des profils d'acides ...

    View full details