Skip to product information
1 of 14

OptimalAmino® OTG - Fitness + OptimalStack Bundle

OptimalAmino® OTG - Fitness + OptimalStack Bundle

1 total reviews

Regular price $138.00
Regular price $295.95 Sale price $138.00
Sale Sold out
OptimalAmino Flavor
OptimalStack Flavor
Size
Quantity

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. OTG puts a full serving in a single stick pack, pre measured and pocket sized, in a variety of five flavors.

The OptimalAmino® OTG Fitness + OptimalStack Bundle is two Variety boxes of 30 stick packs, enough for 2 servings a day for a month. It's built for people who train regularly or use time restricted eating. It also includes a 30 serving container of OptimalStack® (Unflavored), our NSF Certified for Sport® creatine and HMB stack, for 1 serving a day alongside your OptimalAmino®.

Simplified Nutrition

No more struggling to hit protein goals or macro targets. One stick pack of OptimalAmino® OTG (13g) 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 without calories, carbs, fat, or sugar.

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

Mix 1 stick pack into 12 to 16 oz of cold water. Add the water first to avoid clumping, and the colder the water, the better it tastes.

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 stick pack 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. Consult your physician before exceeding 4 servings a day.

Free From and Testing

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 box on the NSF site →

OptimalAmino® OTG is also tested well beyond industry standards and is free from: sugar, artificial sweeteners (erythritol, neotame, maltodextrin, aspartame, xylitol, sorbitol, acesulfame potassium, advantame, saccharin, sucralose, or any other), artificial flavors, preservatives, animal products, corn, dairy, eggs, fat, gluten, GMOs, peanuts, rice, sodium, soy, tree nuts, wheat, whey, and yeast. Vegan, Paleo, and Keto friendly.

Flavored stick packs are sweetened with Rebaudioside A from stevia leaf and colored with fruit and vegetable sources. Full ingredient lists for each flavor are on the label below and on the FAQ page.

OptimalStack® in this Bundle

One 9.75g serving of OptimalStack® contains:

  • 5g Creapure® (99.99% pure micronized creatine monohydrate, made in Germany)
  • 3g myHMB® (calcium β-hydroxy β-methylbutyrate monohydrate)
  • 18.75mcg (750 IU) vitamin D3

Creapure® is the most widely studied form of creatine and is produced only by Alzchem in Trostberg, Germany. HMB is a metabolite of leucine; your body converts only about 5% of leucine to HMB, so a meaningful dose is hard to get from food.

Full Label

View full details
5.0
Rated 5.0 out of 5 stars
Based on 1 review
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
1 review
  • MG
    Michael G.
    Verified Buyer
    1 week ago
    Rated 5 out of 5 stars
    Great product!

    I love Optimal Amino and Optimal Stack. I use both personally and with clients in my concierge medical practice. I don’t mind any of the variety pack flavors, and it’s much easier for me to drink them than take 10 of the big tablets.

    Michael Garrett M.D.