Ashwagandha Plus
KSM-66® 600 mg · maca · ginseng · 60 capsules · $29.00 alone
Calm energy for busy days.*
- Stress response*
- Restful sleep*
- Strength, with training*
For the evening that is yours
Calm & Sleep
2 products · 30-day routine
$52.00 Bought separately: $58.00Launch price. $57 from January 15
Calm by day. Rest by night.*
Ashwagandha Plus
Growing
- Stress response*
- Restful sleep*
- Strength, with training*
Magnesium Glycinate
Established
- Nerve function*
- Bone & muscle*
- Sleep support*
Better nights start in the morning. Ashwagandha with breakfast supports a normal response to occasional stress, and magnesium glycinate in the evening helps your body relax into sleep. Two products, one steady day-to-night routine.*
Your ritual
From the first hour to the evening that is yours
- Take two Ashwagandha Plus with breakfast, and one slow breath.
- 30 to 60 minutes before bed, dim the lights and put the phone away.
- Take three magnesium capsules with a glass of water.
Let the evening be yours again.
Each product's grade and its key study are below.
Your day, in 2 steps
Each product has its own time of day, so you always know what to take and when.
Morning
Ashwagandha Plus
2 capsules with breakfast.
Evening
Magnesium Glycinate
3 capsules in the evening.
Why they work together
Stress during the day and poor sleep at night feed each other. This protocol works on both ends: KSM-66® is the ashwagandha extract used in many of the stress and sleep trials, and glycinate is a gentle form of magnesium chosen for evening calm.*
What the evidence says, plainly
Each product has its own grade for how strong the human evidence is today, so you can see the weight behind every claim.
Supports a normal response to occasional stress
Growing- Product
- Ashwagandha Plus
- Ours
- KSM-66® 600 mg
Key study · Ashwagandha Plus
- Chandrasekhar et al., 2012Randomized, double-blind, placebo-controlled 64 adults under ongoing stress took 600 mg a day for 60 days. Perceived Stress Scale scores fell 44%, against 5.5% on placebo.
Supports muscle relaxation and normal nerve function
Established- Product
- Magnesium Glycinate
- Ours
- 275 mg elemental magnesium
Key study · Magnesium Glycinate
- Schuster et al., 2025Randomized, double-blind, placebo-controlled 155 adults with poor sleep took 250 mg a day for 4 weeks. Sleep improved more than with placebo on the trial's main measure, with fewer side effects than placebo.
Supports restful sleep
Growing- Product
- Ashwagandha Plus
- Ours
- KSM-66® 600 mg
Key study · Ashwagandha Plus
- Cheah et al., 2021Meta-analysis of 5 trials Five placebo-controlled trials, four of them with KSM-66, most at 600 mg a day. Sleep improved compared with placebo, with moderate certainty, including in healthy adults.
Who it is for
Parents, professionals and caregivers whose busy days spill into restless nights.
What to expect, and when
Ashwagandha Plus
- 4 weeksStress trials took their first measures here.*
- 8 weeksMost trials ran 8 weeks, so give it 6 to 8 weeks of daily use before you judge it.
- About 3 monthsAshwagandha has been studied for up to about 3 months. If you plan to take it longer, mention it to your doctor.
Magnesium Glycinate
- Each eveningIn the 2025 trial, people took it 30 to 60 minutes before bed.
- Week 4In that trial, sleep improved more than with placebo on the trial's main measure.* Give it at least 4 weeks of daily use.
What is inside
Magnesium Glycinate
275 mg elemental magnesium · 90 capsules · $29.00 alone
For long days and calmer evenings.*
- Nerve function*
- Bone & muscle*
- Sleep support*
Before you start
These products are made for healthy adults. A few situations call for a word with your doctor first.
What you get, and what you don’t
The supplement aisle runs on small print. Here is ours, in large print.
| What matters | Cellovi | Many supplement brands |
|---|---|---|
| Evidence | Cellovi: Every claim graded Established, Growing or Frontier | Many supplement brands: Claims are rarely graded for strength of evidence |
| Proof | Cellovi: Key studies on each product’s page: who took part, how much they took, what changed | Many supplement brands: Some pages link no studies or don’t state amounts |
| Label | Cellovi: Supplement Facts as text you can read | Many supplement brands: Some show them only as an image |
| Your day | Cellovi: When to take it, with a simple ritual to make it stick, and a full-day guide | Many supplement brands: Most give a dose, not a place in your day |
| First order | Cellovi: 60-day first-order guarantee | Many supplement brands: Many take back only unopened bottles, or charge a fee |
Based on our review of 12 supplement brands’ websites, October 2026. How our guarantee works
- GMP-certified facilitiesAudited, third-party lab tested
- Evidence, gradedEstablished, Growing or Frontier
- Real doses, on the labelDosed by the research
- Free US shippingOn $50 or more
More moments to be there for
Every protocol is built the same way: dosed by the research, graded honestly, timed to your day.
For the first hour
Cellular Energy
Energy where it starts.*
NMN · CoQ10 · Resveratrol
Evidence: 1 Growing, 2 Frontier. How we grade
$95.00 Bought separately: $113.00 Save $18Launch price$3.17 a day
See the protocol: Cellular Energy
For strong days, every decade
Her Healthspan
Strength, calm and bones for the decades ahead.*
Creatine · Magnesium Glycinate · Vitamin D3 + K2
Evidence: All Established. How we grade
$85.00 Bought separately: $97.00 Save $12Launch price
See the protocol: Her Healthspan
For steady days, start to finish
His Healthspan
Steady under pressure. Strong for the long run.*
Ashwagandha Plus · Creatine · Magnesium Glycinate
Evidence: 2 Established, 1 Growing. How we grade
$85.00 Bought separately: $97.00 Save $12Launch price
See the protocol: His Healthspan
ReviewsNo reviews yet: we ask verified buyers a few weeks after delivery, once they have had time to try it. Only verified buyers review, and every rating shows, one star to five. How we handle reviews
Questions, answered
This formula includes Panax ginseng, which can be stimulating. Morning ashwagandha supports the day; evening magnesium supports the night.
Neither is a sedative. They support your body’s own calm and sleep rhythm.*
Calm & Sleep$52.00
Feel like it.