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Bucked Up - Essential Amino Acids

Bucked Up - Essential Amino Acids

30 servings per container: $1.23 / serving
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  • All 9 Essential Amino Acids: Delivers the complete spectrum of EAAs your body needs to support muscle growth, repair, and recovery.*
  • Massive 8g Dose: No under-dosing with a huge 8g of EAA per serving. 
  • 6g BCAA 2:1:1 Blend: Provides 3g L-Leucine, 1.5g L-Isoleucine, and 1.5g L-Valine to support muscle protein synthesis and recovery.*
  • Perfect for Intra-Workout: This powerful formula tastes great and may help reduce muscle breakdown.*
  • Easy-Mixing Formula: Instantized, non-clumping powder dissolves quickly in water for convenient pre-, intra-, or post-workout use.
  • 30 Servings, Quality Tested: Non-GMO, gluten-free, vegetarian-friendly, and independently tested by ISO-accredited laboratories for quality and purity.

Bucked Up Essential Amino Acids delivers all nine EAAs in a fully disclosed, stimulant-free formula built for muscle growth, recovery, and easy sipping around your workouts.* Each scoop packs 8g of essential amino acids, including a 6g 2:1:1 BCAA blend with 3g of Leucine.* Unlike a BCAA-only product, you get every amino acid your body needs to actually build new muscle, which makes it especially useful during a cut, fasted training, or long sessions.*

Key features of Bucked Up Essential Amino Acids include:

• All 9 essential amino acids, the ones your body can't make on its own, in a full 8g serving.*
• 3g L-Leucine, the key amino acid that signals your body to start building muscle protein.*
• Supports recovery between sessions and may help reduce muscle breakdown during hard or fasted training.*
• Stimulant-free, so it stacks with any pre-workout without adding caffeine.
• Instantized, non-clumping powder in Grape, Mandarin, Piña Colada, and Peach.
• Non-GMO, gluten-free, and vegetarian-friendly, tested by ISO-accredited labs. 30 servings.

ALL 9 EAAs | 8G AMINO ACIDS | 3G LEUCINE | STIMULANT-FREE | 30 SERVINGS

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

What are essential amino acids (EAAs)?

EAAs are the nine amino acids your body cannot produce on its own and therefore must obtain through food or supplementation. Bucked Up Essential Amino Acids provides all nine, with 8g of EAAs per serving.*

What's the difference between EAAs and BCAAs?

BCAAs are just three of the nine EAAs: leucine, isoleucine, and valine. This formula provides 6g of BCAAs plus the other six essential amino acids for a complete EAA profile.*

Do I need EAAs if I already eat enough protein?

If you consistently consume enough high-quality complete protein, you're already getting all nine EAAs, so supplementation may not be necessary. EAAs can provide a convenient way to supplement your amino acid intake around training or when getting a complete protein source isn't practical.*

Can I stack Bucked Up Essential Amino Acids with other supplements?

Yes. Because it's stimulant-free, you can easily stack it with pre-workout, creatine, protein, electrolytes, and other common training supplements without adding additional caffeine.*

Can I take EAAs during my workout?

Yes. Bucked Up recommends taking one scoop before, during, or after training. The easy-mixing formula makes it particularly convenient as an intra-workout drink.*

Why does Bucked Up Essential Amino Acids contain 3g of leucine?

Leucine plays a key role in triggering muscle protein synthesis. Each serving provides 3g of leucine alongside the other eight EAAs needed to support the complete muscle-building process.*

Are EAAs better than BCAAs for building muscle?

EAAs provide a more complete approach because muscle protein synthesis requires all nine essential amino acids. BCAAs provide leucine, isoleucine, and valine, while an EAA supplement also supplies the other six essential amino acids needed to build new muscle protein.*

Description

Bucked Up Essential Amino Acids delivers all nine EAAs in a fully disclosed, stimulant-free formula built for muscle growth, recovery, and easy sipping around your workouts.* Each scoop packs 8g of essential amino acids, including a 6g 2:1:1 BCAA blend with 3g of Leucine.* Unlike a BCAA-only product, you get every amino acid your body needs to actually build new muscle, which makes it especially useful during a cut, fasted training, or long sessions.*

Key features of Bucked Up Essential Amino Acids include:

• All 9 essential amino acids, the ones your body can't make on its own, in a full 8g serving.*
• 3g L-Leucine, the key amino acid that signals your body to start building muscle protein.*
• Supports recovery between sessions and may help reduce muscle breakdown during hard or fasted training.*
• Stimulant-free, so it stacks with any pre-workout without adding caffeine.
• Instantized, non-clumping powder in Grape, Mandarin, Piña Colada, and Peach.
• Non-GMO, gluten-free, and vegetarian-friendly, tested by ISO-accredited labs. 30 servings.

ALL 9 EAAs | 8G AMINO ACIDS | 3G LEUCINE | STIMULANT-FREE | 30 SERVINGS

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Ingredients

View the Supplement Facts label

Serving Size: 1 Scoop (11g) | Servings Per Container: 30

  • BCAA 2:1:1 (L-Leucine, L-Isoleucine, L-Valine) - 6,000mg
  • L-Lysine HCl - 800mg
  • L-Threonine - 690mg
  • L-Phenylalanine - 350mg
  • L-Histidine - 100mg
  • L-Tryptophan - 50mg
  • L-Methionine - 10mg

Other Ingredients (Mandarin): Citric Acid, Natural Flavors, Sucralose, Silicon Dioxide, Acesulfame Potassium, Beta-Carotene (for color). Colors may vary by flavor.

Other Ingredient Information

  • Sweetened with sucralose and acesulfame potassium (Ace-K), with natural flavors. Silicon dioxide keeps the powder free-flowing.
  • Instantized, stimulant-free, non-GMO, gluten-free, and vegetarian-friendly. Tested by ISO-accredited laboratories. 30 servings.

Health Considerations

  • Contains L-Phenylalanine, so it is not suitable for people with phenylketonuria (PKU).
  • Intended for healthy adults 18 and older. Consult a healthcare professional before use if you are pregnant, nursing, or taking medications.
Ingredient Facts

L-Leucine — 3,000 mg: Primary BCAA involved in stimulating muscle protein synthesis and supporting muscle growth and recovery.*

L-Isoleucine — 1,500 mg: Essential BCAA that supports muscle recovery, protein synthesis, and glucose utilization during exercise.*

L-Valine — 1,500 mg: Essential BCAA that supports muscle recovery and provides an additional energy source during exercise.*

L-Lysine HCl — 800 mg: Essential amino acid involved in protein and collagen synthesis, carnitine production, and tissue repair.*

L-Threonine — 690 mg: Essential amino acid that contributes to protein synthesis and the production of structural proteins such as collagen and elastin.*

L-Phenylalanine — 350 mg: Essential amino acid that serves as a precursor to tyrosine and neurotransmitters involved in normal cognitive function.*

L-Histidine — 100 mg: Essential amino acid involved in protein synthesis and the body's production of carnosine and histamine.*

L-Tryptophan — 50 mg: Essential amino acid that serves as a precursor to serotonin and supports normal mood and neurological function.*

L-Methionine — 10 mg: Sulfur-containing essential amino acid involved in protein synthesis and the production of compounds including SAMe, creatine, and carnitine.*

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

How to Take

Dosing: Mix 1 scoop daily.

Timing: Take before, during, or after your workout.

Directions: Mix 1 scoop with 8–12 oz of cold water or your preferred beverage and shake or stir until fully dissolved. Use consistently alongside your training and nutrition routine.*

Warnings: Intended for healthy adults 18 and older. Consult a healthcare professional before use if you are pregnant, nursing, or taking medications. Keep out of reach of children. Store in a cool, dry place.

Expert Take
Garett Reid, MSc, CSCS, CISSN
Strength coach & sports nutrition specialist · About the author

Bucked Up's Essential Amino Acids is a favorite because it gives you a generous dose of amino acids while keeping everything straightforward and fully disclosed.

I’m generally biased toward simpler formulas like this because you know exactly what you’re getting: 8g of all nine essential amino acids, including a substantial 6g of BCAAs in a 2:1:1 ratio. It's simple, easy to use and we know EAAs provide benefits, especially during cuts or prolonged workouts.*

The standout for me is the 3g of leucine, which provides a strong leucine dose for stimulating muscle protein synthesis. Unlike a standalone BCAA, you’re also getting the other six essential amino acids needed to actually build new muscle protein.

That makes this a particularly useful option around training for supporting muscle growth and recovery, while the stimulant-free formula makes it easy to use alongside virtually any pre-workout or training stack.*

Frequently Asked Questions
What are essential amino acids (EAAs)?

EAAs are the nine amino acids your body cannot produce on its own and therefore must obtain through food or supplementation. Bucked Up Essential Amino Acids provides all nine, with 8g of EAAs per serving.*

What's the difference between EAAs and BCAAs?

BCAAs are just three of the nine EAAs: leucine, isoleucine, and valine. This formula provides 6g of BCAAs plus the other six essential amino acids for a complete EAA profile.*

Do I need EAAs if I already eat enough protein?

If you consistently consume enough high-quality complete protein, you're already getting all nine EAAs, so supplementation may not be necessary. EAAs can provide a convenient way to supplement your amino acid intake around training or when getting a complete protein source isn't practical.*

Can I stack Bucked Up Essential Amino Acids with other supplements?

Yes. Because it's stimulant-free, you can easily stack it with pre-workout, creatine, protein, electrolytes, and other common training supplements without adding additional caffeine.*

Can I take EAAs during my workout?

Yes. Bucked Up recommends taking one scoop before, during, or after training. The easy-mixing formula makes it particularly convenient as an intra-workout drink.*

Why does Bucked Up Essential Amino Acids contain 3g of leucine?

Leucine plays a key role in triggering muscle protein synthesis. Each serving provides 3g of leucine alongside the other eight EAAs needed to support the complete muscle-building process.*

Are EAAs better than BCAAs for building muscle?

EAAs provide a more complete approach because muscle protein synthesis requires all nine essential amino acids. BCAAs provide leucine, isoleucine, and valine, while an EAA supplement also supplies the other six essential amino acids needed to build new muscle protein.*

Bucked Up - Essential Amino Acids nutrition facts label

Label shown is one flavor. Values can vary slightly by flavor.

Supplement Facts

What's in Bucked Up - Essential Amino Acids

  • Servings30
  • Serving size1 scoop (~11g)
  • Per serving$1.23

Key ingredients

  • Leucine
  • Isoleucine
  • Valine
  • Lysine
  • Threonine
  • Phenylalanine
  • Histidine
  • Tryptophan
  • Methionine

Diet & quality

  • Gluten-Free
  • Vegetarian
  • GMO-Free
  • USA-Made
  • GMP Certified
  • Third-Party Tested

Allergens: None of the top allergens

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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