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BCAA Supplements, Branched Chain Amino Acids
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BCAA SUPPLEMENTS FOR MUSCLE RECOVERY AND ENDURANCE

  • Stock: IN STOCK
  • Brand: ASTERA LABS
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  • Model: AL BRANCHED CHAIN AMINO ACIDS
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28.00€
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Description

What is BCAAs (Astera Labs)?

Injectable BCAAs at 65mg per ml. Worth being straight about the arithmetic: an oral serving is measured in grams, and this vial holds well under one.

Leucine, isoleucine and valine are the three branched-chain amino acids, and they are unusual in being broken down in muscle rather than in the liver. Leucine is the one that matters most, since it triggers the signalling pathway that starts muscle protein synthesis. Injecting delivers them directly rather than through digestion.

BCAAs benefits

  • Delivered directly rather than through digestion
  • Leucine triggers the pathway that starts muscle protein synthesis
  • No stomach load, which matters if you train fasted
  • Not hormonal, so nothing is suppressed and no post-cycle therapy applies

BCAAs dosage

Standard
1ml around training
BCAAs per ml
65mg
Total per vial
650mg
Amino acids
Leucine, isoleucine and valine
Route
Intramuscular for preference
Volume
10ml

1ml around training. Be clear about the scale. A standard oral BCAA serving is five to ten grams; the entire vial here is 0.65 grams. Injecting improves how much reaches you, but not by anything like the factor that gap would need.

Where it makes sense is as an addition to adequate protein intake, not as a replacement for it.

Package content

Vial
10ml multidose
BCAAs per ml
65mg
Total per vial
650mg
Volume
10ml
Amino acids
Leucine, isoleucine, valine
Brand
Astera Labs

One vial holds 650mg of BCAAs in total.

Store below 30°C. Protect from light. Do not freeze. Keep out of reach of children.

Who is BCAAs for?

People who train fasted and want something with no stomach load, and anyone who prefers the injectable format across this whole range.

If you are choosing this over an oral BCAA powder on effectiveness, the arithmetic does not support it. If you are already eating enough protein, BCAAs of any kind add little; if you are not, food is the answer before either format.

Before you buy it. The dose here is small compared with an oral serving. Oral BCAA products are measured in grams because absorption is imperfect; this vial contains 0.65 grams in total. Injecting genuinely improves delivery, but it does not close a gap of that size, and we would rather say so than let the format imply otherwise. The ratio between the three amino acids is not stated on this product, which matters because leucine is the one doing most of the work. Worth asking before ordering if that is your reason for buying it. Injection site soreness is common. Nothing in it is hormonal, so nothing is suppressed and no post-cycle therapy applies. Store cool, dry and out of direct sunlight. Not for anyone under 18, and not for women who are pregnant or breastfeeding.

How to use BCAAs

Draw 1ml and inject subcutaneously or intramuscularly. Intramuscular is preferred, since these solutions can irritate under the skin. Rotate sites and wipe the stopper before every draw. The injection technique guide covers it.

Frequently asked questions

Is this better than oral BCAA powder?

Not on dose, and it would be misleading to suggest otherwise. An oral serving is five to ten grams; this whole vial is 0.65 grams.

Injecting does improve how much reaches your bloodstream, but not by the factor needed to make those comparable. What it offers is no stomach load and a format that suits training fasted.

Do I need BCAAs at all?

If you are eating enough protein, mostly no, and that is worth knowing before buying either format. Whole protein already contains all three.

Where they earn a place is around fasted training or when protein intake is genuinely low, which on a hard cut it sometimes is.

What is the ratio of the three?

It is not stated on this product, and we would rather tell you that than guess.

It matters because leucine is the one that triggers muscle protein synthesis, and most oral products use a 2:1:1 or 4:1:1 ratio weighted toward it. Ask before ordering if it matters to your use.

When should I use it?

Around training, and particularly if you train fasted, since that is the situation where having no stomach load is worth something.

Outside that window, food does the same job better.

Does it need cycling?

No. These are amino acids, nothing is hormonal and there is nothing to recover from.

Use it around training for as long as it suits you.