Stay focused
L-tyrosine and L-theanine, at amounts used in studies, to help you hold attention through a long block of work or study.
Focus and clarity supplement IndiaFirst batch / Pre-order free / No payment today
SignalBerry + Lemon
Signal, a focus and clarity supplement
- Stay focused
- Clearer head on long days
- No caffeine, no jitters
A focus drink for long work and study days. Mix one scoop in cold water before your main block. It helps you stay focused and clear-headed, with L-tyrosine, L-theanine, brahmi, omega-3 and B vitamins. There is no caffeine in it, so no jitters and no crash.
No card / No payment / We email the price before you pay
PriceAnnounced before payment opens
Serving count24 servings / 360 g
AvailabilityFirst batch of 55 / Pre-orders open
DeliveryDate confirmed before payment
What it isFocus drink powder
Made in IndiaFSSAI-licensed facility
One daily scoop24 measured servings
Nothing hiddenEvery ingredient on the pack
Lab-testedEvery batch, report shared
What it doesIs Signal
Is Signal
for you?
Here is what Signal is made to help with, and the ingredients behind each line.
A clearer head on long days
B vitamins, magnesium and brahmi (bacopa) for days that run long and leave you foggy.
Supports brain health
Omega-3 DHA from algae, the vegetarian source of the fat your brain is largely built from.
No jitters, no crash
There is no caffeine in Signal, so there is nothing to time around and nothing to come down from.
What it does in your bodyWhat Signal does,
What Signal does,
ingredient by ingredient.
Eight things it does for you, and the ingredients that do each one.
Focus under pressure
Helps you stay focused on long, demanding days.
What does itL-tyrosine and L-theanine, at amounts used in studies.
Studies found tyrosine helps memory and attention under stress or after short sleep. In a 4-week study, L-theanine helped adults focus better.
Memory over weeks
Builds over weeks of daily use, not in a day.
What does itBrahmi (bacopa) and gotu kola.
Studies lasting 12 weeks or more found brahmi may help attention. It works slowly, so it’s a daily habit, not a one-off.
Brain health
Supports normal brain function.
What does itOmega-3 DHA from algae, the vegetarian source, and choline.
DHA helps keep your brain working normally. Your brain uses choline to make the messenger behind memory and attention.
Mental tiredness
Helps reduce tiredness on long work days.
What does itActive B vitamins (B6, B12, folate) and magnesium.
B6, B12, folate and magnesium all help reduce tiredness and fatigue.
Mood and stress
Helps you stay calm when the day gets heavy.
What does itL-theanine, B vitamins and magnesium.
In a 4-week study, adults taking L-theanine felt less stressed. B vitamins and magnesium support normal mood and thinking.
Calm, steady energy
Steady, with no jitters and no crash.
What does itL-theanine, taurine and acetyl-L-carnitine. No caffeine at all.
Theanine is the calm part of tea. With no caffeine in Signal, there is nothing to get used to and nothing to come down from.
Hydration on long days
Keeps you topped up when you forget to drink water.
What does itCoconut water powder.
Coconut water carries potassium, which helps your muscles and nerves work normally. Deep in work, most of us forget to drink anything.
Cells and antioxidants
Fruit antioxidants behind the focus.
What does itBlueberry, tart cherry, pomegranate, amla and acerola.
Vitamin C helps protect your cells from everyday wear. Dark berries carry the plant colours studied for memory.
What’s in every scoop
Ingredients chosen
Ingredients chosen
for what they do.
Twenty-four ingredients in six groups, all named on the pack. Tap a group to see every ingredient in it.
SIGNAL4 INGREDIENTS
FOCUSAMINO ACIDS
L-TYROSINE · L-THEANINE · TAURINE + MORE
SEE ALL 4 →
SIGNAL2 INGREDIENTS
BRAINNUTRIENTS
ALGAL DHA · CHOLINE
SEE ALL 2 →
SIGNAL2 INGREDIENTS
AYURVEDICHERBS
BRAHMI · GOTU KOLA · SAFFRON
SEE ALL 3 →
SIGNAL5 INGREDIENTS
ANTI-OXIDANTS
BLUEBERRY · TART CHERRY · AMLA + MORE
SEE ALL 5 →
SIGNAL4 INGREDIENTS
VITAMINS +MINERALS
B VITAMINS · D3 · MAGNESIUM + MORE
SEE ALL 4 →
SIGNAL8 INGREDIENTS
HYDRATION +TASTE
COCONUT WATER · LEMON · BERRY + MORE
SEE ALL 8 →
What’s inside24 ingredients,
24 ingredients,
all on the pack.
Here they are in plain groups. The full list follows, in the order printed on the pouch, with no secret blends.
- Focus nutrients
- L-tyrosine, L-theanine, choline, acetyl-L-carnitine and taurine
- Indian herbs
- Brahmi (bacopa), gotu kola and saffron
- Brain fats
- Omega-3 DHA from algae
- Vitamins and minerals
- Active B vitamins, vitamin D3 and magnesium
- Fruit extracts
- Pomegranate, blueberry, tart cherry, amla, acerola and coconut water
- Taste
- Berry, lemon and mango, sweetened only with monk fruit
The full list, as printed on the pouch
- L-Tyrosine, micronizedFocus amino acids
- TaurineFocus amino acids
- Choline bitartrateBrain nutrients
- Magnesium L-aspartateVitamins & minerals
- Algal DHA, microencapsulatedBrain nutrients
- Pomegranate extractAntioxidants
- Amla extractAntioxidants
- Tart cherry extractAntioxidants
- Acetyl-L-carnitineFocus amino acids
- Blueberry extractAntioxidants
- Coconut water powderHydration & taste
- Bacopa extractAyurvedic herbs
- Gotu kola extractAyurvedic herbs
- Saffron stigma extractAyurvedic herbs
- Acerola extractAntioxidants
- Natural mango powderHydration & taste
- Active B-complex + vitamin D3Vitamins & minerals
- Citric acidHydration & taste
- Natural lemon powderHydration & taste
- Natural berry powderHydration & taste
- Malic acidHydration & taste
- L-TheanineFocus amino acids
- Monk fruit extractHydration & taste
- Silicon dioxideHydration & taste
How to take itMix, drink, done
Mix, drink, done
in under a minute.
Simple enough to keep up on a busy week.
Measure
One level scoop. Do not heap it.
15 g / Scoop includedMix
Shake with 250–300 ml of cold water for ten seconds.
Cold water / Berry + LemonRepeat
Use before the work block that matters. Signal contains no caffeine.
24 servings / One pouchWhat testers saidThirty people tried it
Thirty people tried it
before launch.
We gave the drinks to 30 people for 24 days each before selling anything. This is from that test.
Pilot feedback
Radiologist / Pune / Signal pilot panel
“No jitter, because there is no caffeine in it. That was the part I did not expect to like.”Meera D.
Radiologist / Pune / Signal pilot panel
4.7/5
Shared pilot-panel rating.
30 testers used Daily Greens, Signal, or both for 24 days. It is a combined pilot score, not a product-specific average or clinical result. Read the method and negative feedback.
Want the detail?The science,
The science,
if you want it.
Every line on this page is explained in more depth in these guides.
- Focus supplement vs coffeeWhat each does to an afternoon
- L-theanine dose and evidenceWhat the trials used, with and without caffeine
- The afternoon crashFive ordinary causes, most fixes free
- L-tyrosineWhat the research covers, and what it does not
- Choline forms comparedBitartrate, alpha-GPC and CDP-choline
- Signal, start hereWho it is for, what is inside and how to take it
- Methylcobalamin, methylfolate and vitamin D3Active B vitamins are forms the body can use...
- Blueberry extract for the brainBlueberries are rich in anthocyanins, studied for memory and...
- Algal DHA vs fish oilThe vegetarian omega-3 question
- Every ingredient, namedThe full ledger, with standardisation figures
- How to read any labelSeven checks, including on ours
- Greens or SignalWhich one to start with, and why not both
QuestionsCommon
Common
questions.
The ones that come up most, answered plainly.
Is Signal an energy drink?
No. Signal is a powder you mix into cold water, and it has no caffeine, guarana, green tea extract or any other stimulant. It is meant for long work blocks rather than a quick lift, so if you want the jolt of an energy drink, Signal will feel quieter than that.
Signal or an L-theanine tablet?
An L-theanine tablet gives you one ingredient on its own. Signal contains L-theanine as one named ingredient inside a full focus blend led by L-tyrosine, taurine, choline and magnesium aspartate, with algal DHA. If theanine alone is what you are after, a tablet does that job; Signal is for people who want the whole blend in one scoop. L-theanine supplements, explained.
Can I take Signal with coffee?
There is no caffeine in Signal, so it adds none to your day. You can keep your morning coffee and take Signal before an afternoon work block instead of a second cup.
When should I take Signal?
Once a day, before the work block that matters most. One level scoop in 250 to 300 ml of cold water, shaken for ten seconds.
How long before I notice anything?
It depends on the ingredient. Some, such as L-theanine and L-tyrosine, are studied as single doses on the day; others, such as bacopa, are studied over weeks of daily use. Expect something quieter than coffee, and give it the full 24 days of one pouch before you judge it. The research covers the ingredients, not Signal as a finished formula.
Can I take Signal with Daily Greens?
Yes. They are built to stack: Daily Greens as the daily base, Signal for the work block. Amla and pomegranate appear in both by design.
What does it taste like, and what if I do not like it?
Berry and lemon, the easier of the two to drink. If the taste or mix is not for you within seven days of delivery, the First 7 Promise adds ₹500 SWATVA credit to your account and you keep the pouch.
Do focus and brain supplements really work?
Honestly, modestly. Independent reviews find little strong evidence that brain supplements improve memory in healthy people. Some ingredients in Signal, such as L-tyrosine and L-theanine, have human studies behind specific effects, and the research page grades each one, including where the evidence is thin. Signal is a daily blend for focus and clarity, not a treatment.
Can students take Signal?
Adults can, including students working long study blocks. It is not made for anyone under 18, and anyone on prescribed medication should ask their doctor first.
Who should check with a doctor first?
If you are pregnant, breastfeeding, under 18 or on prescribed medication, ask your doctor before starting Signal. It is a food supplement and is not meant to diagnose, treat, cure or prevent any condition.
Still have a question? Contact us or email hello@houseofswatva.com. A person replies within a week.
The small printWhat it will
What it will
and won’t do.
So you know exactly what you are getting.
What it does
Signal has one clear job.
Built around documented ingredients used in focus and mental-performance research. Evidence applies to the individual ingredients, not to Signal as a clinically tested finished formula.
What it won’t do
What it won’t do.
Signal is not a stimulant, sleep substitute, or treatment for any condition.
- No disease claims
- No finished-formula clinical claim
- No guaranteed outcome
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First batch / 55 pouchesPre-order free.
Pre-order free.
Pay only if you want it.
Pre-ordering takes four minutes, with no card and no payment. We email you the price and delivery date before anything is charged, and you decide then. If more than 55 people pre-order, places are shared out fairly and everyone hears back either way.
Pre-order freeThese statements have not been evaluated by the Food Safety and Standards Authority of India. Signal is a food supplement and is not intended to diagnose, treat, cure or prevent disease. Research discussed on this site concerns individual ingredients; SWATVA Signal has not been clinically tested as a finished formula.
