I bought Clean Nutraceuticals CalmAgain for my dad, who is in his sixties and has been a high-stress person his whole life. I wanted one bottle that covered the calming ingredients he was already taking separately instead of four. He used it for a stretch, then stopped — for a reason I didn’t see coming.
As an Amazon Associate I earn from qualifying purchases. I bought this product myself.
Quick verdict
CalmAgain is an all-in-one capsule that stacks GABA, 5-HTP, L-tryptophan, L-theanine and ashwagandha into a single dose instead of five separate bottles. For my dad it did the job the individual supplements were doing: he stayed noticeably calmer through a full workday without getting foggy or sedated. If you’re already buying two or three of these ingredients separately, this replaces the pile. check current price on Amazon
Why I bought it
My dad is in his sixties and stress has always been his baseline. He’s the type who keeps working through it, so anything that takes the edge off without knocking him out is useful to him. Over the years he’d ended up with a few different bottles — a GABA product, an L-theanine product, something with 5-HTP — and taking three or four capsules from three or four bottles every morning gets old fast.
The Clean Nutraceuticals listing caught my eye because it puts the whole stack in one capsule with dosages that aren’t token amounts: GABA 750mg, 5-HTP 200mg, L-tryptophan 500mg and L-theanine 200mg, plus ashwagandha, SAM-e, L-glycine, L-tyrosine, magnesium glycinate, vitamin D3, vitamin B6 and black pepper extract. That’s the combination I would have built by hand, in one bottle, for less than buying the parts.
The original product I’d bought him years earlier had been discontinued, and this was the replacement I landed on. Same idea, more complete formula.
What it’s like to use
The thing that stood out was that it worked during the day, not just at night. A lot of calming supplements are really sleep aids — you take them and you’re done for the evening. This one let him relax all day, including while he was working. He stayed level instead of spiking at every small annoyance, and he didn’t report the heavy, spaced-out feeling that comes with stronger sedating stuff.
It’s a capsule, 90 to a bottle, 30 servings, so it’s a one-a-day routine rather than a scoop or a powder you have to mix. Nothing about it is fussy.
Then he stopped taking it. Not because it stopped working — because he finally got a sleep study and was diagnosed with sleep apnea. Once he was on a CPAP machine, most of what he’d been treating with supplements went away on its own. Years of daytime stress and fatigue had a mechanical cause, and no capsule was ever going to fix that. That’s the honest ending to this review, and it’s the part I’d want someone else to read before they buy anything.
Key specs
| Brand | Clean Nutraceuticals |
| Model | CalmAgain |
| Form | Capsule |
| Count | 90 capsules (30 servings) |
| Key ingredients | GABA 750mg, 5-HTP 200mg, L-tryptophan 500mg, L-theanine 200mg |
| Also contains | Ashwagandha, SAM-e, L-glycine, L-tyrosine, magnesium glycinate, vitamin D3, vitamin B6, black pepper extract |
| Item weight | 1.6 oz |
| Intended for | Adults |
Who should skip it
If your main problem is that you’re exhausted and wired all day, get a sleep study before you buy supplements — that’s the lesson from my dad’s experience, and a CPAP did more for him than any bottle. Skip it too if you want a single-ingredient product you can dose precisely, or if you’re on an SSRI, an MAOI or anything else that affects serotonin, because 5-HTP and L-tryptophan are not things to stack on top of those without a doctor’s sign-off.
FAQ
How long does CalmAgain take to work?
For my dad the effect was noticeable within the first week of daily use, and it built from there. It isn’t a fast-acting thing you take an hour before a stressful event — it’s a daily routine supplement, so give it a couple of weeks of consistent use before you decide whether it’s doing anything for you.
Does CalmAgain make you drowsy during the day?
Not for him, and that was the main reason he kept taking it. He was working full days on it and stayed alert. That said, GABA, 5-HTP and ashwagandha all affect people differently, so if you’re sensitive to calming supplements, start on a day you don’t have to drive.
Can you take CalmAgain with other supplements or medication?
Don’t guess on this one. It already contains a long list of ingredients, so stacking it with another mood or sleep supplement risks doubling up. Anything that raises serotonin — SSRIs, MAOIs, tramadol, triptans — needs a doctor’s or pharmacist’s review first, not a label read.
Bottom line
CalmAgain is a well-built all-in-one for someone who’s already buying GABA, L-theanine and 5-HTP separately and wants one capsule instead of a shelf. It did exactly what my dad expected of it, and he stopped for a reason that had nothing to do with the supplement. If you’re treating chronic daytime stress and fatigue, rule out sleep apnea first — then decide. check current price on Amazon