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OptimalAmino® - 300 Tablets

OptimalAmino® - 300 Tablets

474 total reviews

Regular price $38.00
Regular price $89.90 Sale price $38.00
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Clinically studied, published in JISSN 2026. Read the study →

OptimalAmino® is a clinically-studied, free-form essential amino acid formula that gives your body what it actually needs to build and repair protein, without the calories, carbohydrate, or fat that come with dietary protein. The tablets are the purest way to take it: 300 one gram tablets, 30 servings, and nothing in the bottle but the EAAs.

Simplified Nutrition

No more struggling to hit protein goals or macro targets. One serving of OptimalAmino® (10 tablets) provides the usable protein equivalent of:

  • 58g of protein from whey, dairy, nuts, or soy*
  • 30g of protein from meat, poultry, or fish*
  • 20g of protein from whole eggs*

That's 10g of essential amino acids and nothing else. No calories, no carbs, no fat, no sugar. One bottle is 30 servings.

Transparent Formula

OptimalAmino® EAA Blend10g
L-Leucine1,964 mg
L-Valine1,657 mg
L-Isoleucine1,483 mg
L-Lysine (as L-Lysine HCl)1,429 mg
L-Phenylalanine1,289 mg
L-Threonine1,111 mg
L-Methionine699 mg
L-Tryptophan368 mg

Per serving. Every OptimalAmino® product uses this same formula.

Suggested Use

Take 1 serving (10 tablets) with 12 to 16 oz of water.

Most people take 1 to 4 servings a day depending on age, body composition, and training load. Space servings at least 3 hours apart and between meals, so each one lands in a gap where you'd otherwise take in no protein.

For exercise recovery, take 1 serving 30 minutes before resistance training or within 30 minutes after endurance exercise. On hard training days or days with little dietary protein, take up to 4 servings. Consult your physician before exceeding 4 servings a day.

Free From and Testing

Our manufacturing process lets us press OptimalAmino® into tablets without binders, fillers, stearates, coatings, or dyes. Other ingredients: none.

Every batch is NSF Certified for Sport®, the most rigorous certification in the supplement industry. Each lot is tested for heavy metals, microbial contamination, and more than 300 banned substances. Verify your bottle on the NSF site →

OptimalAmino® Tablets are also tested well beyond industry standards and are free from: sugar, sweeteners (natural or artificial), flavors, preservatives, animal products, corn, dairy, eggs, fat, gluten, GMOs, peanuts, rice, sodium, soy, tree nuts (Brazil nut, walnut, macadamia nut, cashew, pistachio, hazelnut, almond, pecan, and coconut), wheat, whey, and yeast. Vegan, Paleo, and Keto friendly.

Full Label

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4.7
Rated 4.7 out of 5 stars
Based on 474 reviews
91%would recommend these products
474 reviews
  • A
    Alberto
    4 minutes ago
    Rated 5 out of 5 stars
    5 Stars

    been using them for months. love their products

  • FD
    Frank D.
    Verified Buyer
    1 week ago
    Rated 5 out of 5 stars
    I’m just tired of talking powder protein so this is a better way to hit my goal of getting my protein intake loving it

    Great product never going back to powders

  • JB
    Joanne B.
    Verified Buyer
    1 week ago
    Rated 5 out of 5 stars
    great product

    I feel better since taking these amino acids.

  • CR
    Charles R.
    Verified Buyer
    1 week ago
    Rated 5 out of 5 stars
    My preferred Amino is Optimal Amino

    Working hard to drop 100 lb of that nasty Visceral fat and was using another brand when I found Optimal Amino .. its CLEAN ingredient Make it perfect match for my health needs.. Optimal Amino is my new go to … also nice it is less expensive .

  • G
    GERALD
    1 week ago
    Rated 4 out of 5 stars
    4 Stars

    good stuff