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Vital AminosCertification Image
White container labeled “Momentous Vital Aminos – Muscle Performance & Recovery†.” Text notes it is a complete amino acid formula containing all nine essential amino acids plus four additional amino acids to support muscle growth, athletic performance, and recovery. Tropical Punch flavor. Net weight 12.17 oz (345 g).
Container with callouts and text: “The Building Blocks of Performance. 13 amino acids for complete support. 4 additional aminos for a full profile. All 9 essential amino acids (EAAs). Includes BCAAs (leucine, isoleucine, valine).”
Swimmer preparing to dive into a pool. Text reads: “Only the essentials. Unlike BCAA-only products, which provide just three amino acids, Vital Aminos delivers all nine essential amino acids required for muscle protein synthesis—plus additional aminos to support recovery, endurance, and performance.”
Person pouring powder into a water bottle outdoors. Text reads: “With 2,500 mg of leucine per serving, Vital Aminos helps trigger muscle protein synthesis, initiating muscle repair and supporting recovery and growth alongside a complete EAA profile.”
Powder mound with text: “Integrate Into Your Training Routine: Mix 1 scoop with 8–10 oz of water. Take during or after training for recovery support. Use between meals to maintain amino availability. Consistency drives best results.”
Woman exercising with battle ropes in a gym. Text reads: “Great product! I really like this vital aminos. I take it everyday along with momentous creatine and the most noticeable difference is that my body is able to handle more load and recover faster. I barely feel sore and I lift 5–6x per week! Tastes great too! Susan (Verified Customer), five stars.”
Label titled “Vital Aminos Supplement Facts.” Serving Size: 1 scoop (11.5 g). Servings Per Container: 30. Calories: 40. Total Carbohydrate: 1 g (<1%). Amino acids per serving include: L-Leucine 2,500 mg; L-Lysine HCl 725 mg; L-Isoleucine 625 mg; L-Valine 625 mg; L-Arginine 525 mg; Alpha Ketoglutaric Acid 470 mg; L-Threonine 375 mg; L-Phenylalanine 350 mg; L-Histidine HCl 300 mg; L-Cystine 150 mg; L-Methionine 50 mg; L-Tyrosine 30 mg; L-Tryptophan 20 mg. Other ingredients: Natural flavors, citric acid.
White container labeled “Momentous Vital Aminos – Muscle Performance & Recovery†.” Text notes it is a complete amino acid formula containing all nine essential amino acids plus four additional amino acids to support muscle growth, athletic performance, and recovery. Tropical Punch flavor. Net weight 12.17 oz (345 g).
Container with callouts and text: “The Building Blocks of Performance. 13 amino acids for complete support. 4 additional aminos for a full profile. All 9 essential amino acids (EAAs). Includes BCAAs (leucine, isoleucine, valine).”
Swimmer preparing to dive into a pool. Text reads: “Only the essentials. Unlike BCAA-only products, which provide just three amino acids, Vital Aminos delivers all nine essential amino acids required for muscle protein synthesis—plus additional aminos to support recovery, endurance, and performance.”
Person pouring powder into a water bottle outdoors. Text reads: “With 2,500 mg of leucine per serving, Vital Aminos helps trigger muscle protein synthesis, initiating muscle repair and supporting recovery and growth alongside a complete EAA profile.”
Powder mound with text: “Integrate Into Your Training Routine: Mix 1 scoop with 8–10 oz of water. Take during or after training for recovery support. Use between meals to maintain amino availability. Consistency drives best results.”
Woman exercising with battle ropes in a gym. Text reads: “Great product! I really like this vital aminos. I take it everyday along with momentous creatine and the most noticeable difference is that my body is able to handle more load and recover faster. I barely feel sore and I lift 5–6x per week! Tastes great too! Susan (Verified Customer), five stars.”
Label titled “Vital Aminos Supplement Facts.” Serving Size: 1 scoop (11.5 g). Servings Per Container: 30. Calories: 40. Total Carbohydrate: 1 g (<1%). Amino acids per serving include: L-Leucine 2,500 mg; L-Lysine HCl 725 mg; L-Isoleucine 625 mg; L-Valine 625 mg; L-Arginine 525 mg; Alpha Ketoglutaric Acid 470 mg; L-Threonine 375 mg; L-Phenylalanine 350 mg; L-Histidine HCl 300 mg; L-Cystine 150 mg; L-Methionine 50 mg; L-Tyrosine 30 mg; L-Tryptophan 20 mg. Other ingredients: Natural flavors, citric acid.
4.5
Rated 4.5 out of 5 stars
370

Vital Aminos

30 Servings Per Container: $1.24/Serving

A full-spectrum amino formula to repair, rebuild, and perform

  • 13 amino acids including all 9 essential aminos
  • Supports muscle repair, recovery, and metabolic function
  • Helps maintain consistent performance over time
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"Almost 30 days in, and I cannot go a day without at least one scoop! I really like the flavor. I drink it everyday."

Amanda (Verified Customer)

"I really like these Aminos. I use them while and after I lift. They help me maintain and grow my muscles."

Jocelyn (Verified Customer)

"Most noticeably is that my body is able to handle more load and recovery. I barely feel sore and I lift 5-6x per week!"

Susan (Verified Customer)

All 9 essential aminos + 4 more for recovery and output.

A complete amino formula that supports muscle repair, reduces soreness, and enhances training performance—fast-absorbing and easy to use around workouts.

Vital Aminos delivers a complete spectrum of essential amino acids to support how your body repairs, rebuilds, and performs. By providing all nine EAAs—plus four additional aminos—this formula helps drive muscle protein synthesis and support consistent recovery and training output.

Why it matters:

  • Supports muscle growth and repair after training
  • Helps reduce soreness and improve recovery time
  • Enhances endurance and overall training performance
  • Supports energy production and metabolic function
  • Helps maintain consistency during periods of high training load

Vital Aminos provides all nine essential amino acids your body needs to fully support muscle protein synthesis—along with four additional aminos to enhance recovery and performance.
Unlike BCAA-only formulas, which provide just three essential amino acids, this complete profile ensures your body has everything it needs to repair, rebuild, and perform.

Supports:

  • Muscle repair and recovery
  • Enzyme, hormone, and neurotransmitter production
  • Metabolic function and energy processes
  • Overall performance and training adaptation

Support training, recovery, and daily amino intake

  • Mix 1 scoop with 8–10 oz of water or preferred liquid
  • Take pre-, intra-, or post-workout
  • Can be used between meals to support amino acid intake
  • Use daily for best results

Complete EAA profile + performance-supporting aminos

Vital Aminos delivers a full spectrum of amino acids to support muscle protein synthesis, recovery, and performance. Each serving includes all 9 essential amino acids—plus 4 additional aminos—carefully dosed to support training demands.

Key Ingredients (per serving):

  • L-Leucine (2,500 mg): Primary driver of muscle protein synthesis
  • L-Isoleucine (625 mg) + L-Valine (625 mg): Support muscle metabolism and endurance
  • L-Lysine HCl (725 mg), L-Threonine, L-Phenylalanine, L-Histidine HCl, L-Methionine, L-Tryptophan: Complete EAA profile for full muscle repair support
  • L-Arginine (525 mg) + Alpha Ketoglutaric Acid (470 mg): Support blood flow and performance
  • L-Cystine + L-Tyrosine: Support recovery, resilience, and metabolic function


Formula Highlights:

  • 13 total amino acids for complete support—not just BCAAs
  • Fast-absorbing format ideal for use around training
  • Naturally flavored and easy to mix


Other Ingredients: Natural flavors, citric acid, malic acid, rebaudioside A, beta-carotene (color), silica, beet root (color)

Quality Standard:
NSF Certified for Sport®
Third-party tested for purity, potency, and label accuracy

Take 1 scoop daily, ideally before, during, or after training

Onset Time:
Rapidly absorbed, with amino acids available shortly after ingestion
Consistent use supports noticeable benefits within ~2 weeks

Expected Results:

  • Improved muscle recovery and reduced soreness
  • Enhanced training performance and endurance
  • Support for strength and muscle development over time


Results may vary, but consistent use—paired with proper nutrition and training—supports improved recovery, performance, and overall training consistency within 2–4 weeks.

Frequently Asked Questions

Essential Amino Acids (EAAs) are the nine amino acids the body cannot produce on its own and must obtain through diet or supplementation. Branch Chain Amino Acids (BCAAs) include three of those EAAs: leucine, isoleucine, and valine.

While BCAAs support muscle metabolism, all nine EAAs are required to fully support muscle protein synthesis. Momentous Vital Aminos provides all nine essential amino acids, including the BCAAs, along with additional amino acids selected to support performance and recovery.

Vital Aminos is an essential amino acid supplement designed to support muscle protein synthesis, performance, and recovery. It is commonly used by athletes and active individuals to help meet training demands, especially when protein intake may be inconsistent.

Vital Aminos are not a replacement for protein powder. While they provide all nine essential amino acids, protein powders also supply additional calories and non-essential amino acids.

Vital Aminos are often used to complement protein intake or during training sessions when a lighter, fast-absorbing option is preferred.

Individuals who consistently consume adequate high-quality protein may already obtain essential amino acids through diet.

However, some athletes use EAA supplements around training sessions or during periods of lower calorie intake to help support amino acid availability.

Vital Aminos can be taken before, during, or after workouts to help support amino acid availability and muscle recovery. Because essential amino acids are rapidly absorbed, many individuals use them around training sessions.

They can also be taken between meals to help support daily amino acid intake.

Vital Aminos can be taken alongside protein, creatine, collagen, and other supplements depending on individual goals. Many athletes pair EAAs with protein to support total amino acid intake or use them during training sessions when a lighter, fast-absorbing option is preferred.

Every finished batch of Vital Aminos is certified through NSF Certified for Sport®, a respected independent program that verifies label accuracy and screens for hundreds of banned substances. If a batch fails to meet these independent standards, it does not ship. We also take transparency a step further by publishing third-party test results via Light Labs on individual product pages and making Certificates of Analysis (COAs) available for every batch.

4.5
Rated 4.5 out of 5 stars
Based on 370 reviews
Total 5 star reviews: 280
Total 4 star reviews: 40
Total 3 star reviews: 22
Total 2 star reviews: 13
Total 1 star reviews: 15
86%would recommend this product
Reviews Summary
Customers say this amino acid supplement is their go-to for post-workout recovery and daily training routines. Many appreciate the clean ingredients and easy mixability, with users reporting improved recovery speed and reduced soreness after workouts. The flavor receives mixed feedback—some love the tropical taste and find it refreshing, while others find it too strong or sweet, preferring to adjust water ratios. Several users note it doesn't cause bloating or stomach upset like other supplements. Common requests include additional flavor options and a pill form alternative. Most reviewers consistently use it before, during, or after workouts as part of their regular fitness regimen.
Customers Talked About
370 reviews
  • BB
    Beth B.
    Verified Buyer
    Product Standouts Taste + Texture, Ease of Use, Results, Trust and Transparency
    22 seconds ago
    Product Standouts Taste + Texture, Ease of Use, Results, Trust and Transparency
    Rated 5 out of 5 stars
    I love this stuff!

    Not only does it taste good, it’s good for me. It also helps me with my fluid intake target.

  • RS
    Rebecca S.
    Verified Buyer
    Product Standouts Taste + Texture, Ease of Use, Results, Trust and Transparency
    5 days ago
    Product Standouts Taste + Texture, Ease of Use, Results, Trust and Transparency
    Rated 5 out of 5 stars
    Vital Aminos

    The vital aminos is one of my absolute favorites and I love this flavor!!!

  • BC
    Bobby C.
    Verified Buyer
    Product Standouts Ease of Use, Trust and Transparency
    1 week ago
    Product Standouts Ease of Use, Trust and Transparency
    Rated 5 out of 5 stars
    Part of My Stack

    I can’t credit one specific supplement however my labs, various health trackers and my physical conditioning place me in the higher percentiles. I am on an intermittent eating plan and primarily plan-base so an amino supplement fills out any gaps from my diet. I have confidence in the quality of Complement supplements I like the purity and active lifestyle focus of the company. Supplements from Complement keep it easy for me.

  • BL
    Billy L.
    Verified Buyer
    1 week ago
    Rated 5 out of 5 stars
    One of the best Momentous Products!

    This is one of mine " must haves " I use this for all my post workouts. I will not be without this one!

  • FE
    Fran E.
    Verified Buyer
    Product Standouts Trust and Transparency, Taste + Texture
    3 weeks ago
    Product Standouts Trust and Transparency, Taste + Texture
    Rated 4 out of 5 stars
    Way better than others I've tried

    The mango flavor is very good, almost enough to mask the awful flavor of the aminos, but I think that's just the nature of an amino acid supplement. I've had others that i returned they were so bad. The first time was pretty rough, but I'm at the bottom of my first container and it's not too bad! Not sure if it's making a difference in my muscle yet, going to use another container and see when that's done.