IO Genix DAA - Testosterone Booster D-Aspartic Acid

What is IO Genix DAA?

IO Genix DAA is a single-ingredient supplement, supplied as capsules dosed at 1,000 mg of D-aspartic acid. The daily serving is three capsules, that is 3,000 mg, and the bottle covers 30 servings.

D-aspartic acid is an amino acid, the D-enantiomer of aspartic acid. It is sold in the commercial category of testosterone boosters, and that is why it appears in our catalogue, alongside tribulus terrestris and fenugreek.

The formula contains nothing beyond the active, a coating agent — the gelatine of the capsule shell — and magnesium stearate as an anti-caking agent. No flavouring, no filler, no proprietary blend: you know exactly what you are swallowing, and that is this product's main merit. The rest of the range is in the IO Genix section.

What does a 3-capsule serving contain?

The bottle holds 30 servings, that is one month at one serving a day. The values above are those published by the manufacturer; it gives no kilojoule equivalent, no “sugars” line and no “fibre” line, and we will not work them out on its behalf.

The 3,000 mg a day matches the dose settled on by very nearly every product in this category. It is neither a timid dose nor an extravagant one: it is the market standard, and it has the merit of being reached in a single serving rather than spread across the day.

Now comes the passage this page will not sidestep. D-aspartic acid holds no authorised health claim in Europe, and no nutrient reference value has been set for it. In very practical terms, that means we will write no promise here about testosterone, strength, muscle mass or libido. “Testosterone booster” is the trade name of a shelf, not an effect demonstrated and validated by a health authority. What we can describe is factual: an amino acid, a dose, a dosage form, a way of taking it.

We will add something you will not often read: on this molecule, the published results are contradictory, and there is no consensus that would justify a promise. If you buy this product, buy it knowing that.

How do you take DAA?

Dose: 3 capsules, that is 3,000 mg. Liquid: a large glass of water. Timing: in the morning on an empty stomach, or spread across the three meals. Frequency: 1 serving a day. Duration: a cycle of 8 to 12 weeks, followed by 2 to 4 weeks off.

The manufacturer offers two schedules. The first, and the simplest: the three capsules together, in the morning on an empty stomach, with a large glass of water. The second, if a single serving sits badly with you: one capsule at breakfast, one at lunch, one at dinner. Both are acceptable — choose the one you will stick to.

Cycling is the most important part of the directions, and it is also the part people skip most readily. 8 to 12 weeks, then 2 to 4 weeks off. Do not carry on indefinitely: the manufacturer does not provide for continuous use, and nothing justifies turning it into a permanent supplement.

One practical point to finish: do not stack this product with another so-called hormonal supplement. The manufacturer explicitly recommends against taking it at the same time as other boosters of this kind, and adding up poorly characterised products has never improved a result. Pairing it with a protein, a multivitamin or creatine, on the other hand, poses no known problem. Increase your water intake during the course.

Who is DAA for, and who is it not for?

It is aimed at the trained adult man whose diet, sleep and training volume are already in place. That is the only context in which trying it makes sense: a supplement whose effect is not established has no chance of making up for missing fundamentals.

The capsule shell is made of gelatine. This product is therefore suitable for neither vegetarians nor vegans. That is the first thing to check, and it often goes unnoticed on an amino acid capsule.

The manufacturer advises against it for pregnant and breastfeeding women and prohibits it for minors under 18. Traces of GLUTEN (wheat, oats), EGGS, MILK, FISH and SOYA are possible. If you are under medical treatment or in any particular situation, seek the advice of a healthcare professional before use.

What you should not expect from it, and let us say it plainly: if your testosterone level really is low, it is not a bottle of supplements that will settle the matter, it is a doctor. A blood test costs little and says what no product page can say. Nor is it a mass-gain product, or a strength product, or a substitute for a proper night's sleep — which, for its part, does have a documented effect on hormones.

DAA or creatine?

This is the most useful comparison we can make, because these two products are often bought by the same person, with the same intention: to make progress. And on that ground, the answer is clear-cut.

Creatine monohydrate is the best choice, no argument, if you are only going to take one. It is the best-documented supplement on the entire sports shelf, its effects on strength and power are solidly established, it costs little per day, and it is taken with no cycle and no set time. DAA, for its part, has no authorised claim and contradictory data. For the same budget, the comparison is not even open to debate.

DAA keeps a place, provided you are honest about what that place is. You already take creatine, your diet and your sleep are in order, and you want to try a hormonal angle without setting off with poorly identified products: in that precise case, a single active at 3,000 mg in a filler-free formula is the most transparent thing on this shelf. Zinc, moreover, remains the only mineral carrying an authorised claim on this subject — it contributes to the maintenance of normal testosterone levels in the blood — and it costs less. If you are not taking any yet, start there, possibly by way of an evening ZMA.

Frequently asked questions

Does DAA raise testosterone?

No health claim is authorised in Europe for D-aspartic acid, so we will make none. The published results on this molecule are contradictory and do not allow any conclusion. If your concern is hormonal, a blood test and a doctor's opinion are worth more than any supplement.

How many capsules a day, and when?

Three capsules, that is 3,000 mg, preferably in the morning on an empty stomach with a large glass of water. If a single serving bothers you, spread them across the three meals — the manufacturer explicitly allows it. Do not exceed three capsules a day.

Why do you have to cycle it, and for how long?

The manufacturer settles on cycles of 8 to 12 weeks followed by 2 to 4 weeks off, and does not provide for continuous use. A 30-serving bottle covers one month: count on two to three bottles for a full cycle. Observing the break is part of the protocol, it is not an optional extra.

Are the capsules suitable for vegetarians?

No. The shell is gelatine, of animal origin. That is a deal-breaker for a vegetarian or vegan diet, and there is no alternative version of this product. Check it before ordering: on an amino acid capsule, it does not spring to mind.

Can it be combined with creatine or with a booster?

With creatine, a protein or a multivitamin, there is no known problem: there is neither a shared ingredient nor any identified interaction. With another so-called hormonal product, on the other hand, the manufacturer recommends refraining. Stacking poorly characterised actives does not multiply the effects, it only multiplies the unknowns.

Does the product have a taste?

The question does not arise: these are capsules to be swallowed, not a powder to be mixed. That is in fact an advantage with this kind of active — D-aspartic acid powder has a very unpleasant sour, bitter taste, which the shell removes entirely.

What exactly does one capsule contain?

1,000 mg of D-aspartic acid, the gelatine shell and a trace of magnesium stearate as an anti-caking agent. Nothing else: no flavouring, no colouring, no bulking filler. On a shelf where proprietary blends are the rule, this transparency is the product's real argument.

Where can you buy IO Genix DAA?

It can be ordered from this page, and we ship throughout France and Europe.

The hormonal booster shelf is the one where the gap between the promises read on the internet and what the regulations say is widest. At our shop in Vendargues, about ten minutes from Montpellier, we prefer to lay things out plainly before the purchase: what the product contains, what no authority permits anyone to say about it, and what you need to have in place before even considering it. The rest of the shelf can be browsed in our sports nutrition section.