How does VERISOL® collagen in Skin Boost Plus differ from generic beauty supplements?

Unlike generic collagen which is simply a protein source, VERISOL® consists of specific Bioactive Collagen Peptides (BCPs). These are enzymatically optimized to a low molecular weight that allows them to bypass digestion and act as a direct signal to your skin's fibroblasts, stimulating them to produce more collagen and elastin from within.

How long until I see a reduction in eye wrinkles with Skin Boost Plus?

Clinical studies on VERISOL® demonstrate a significant reduction in eye wrinkle volume of up to 20% after just 8 weeks of daily use. Some users begin to notice improved skin elasticity and a more hydrated 'glow' within the first 4 weeks.

Does Skin Boost Plus help with cellulite and nail health?

Yes. Clinical trials specifically on VERISOL® peptides have shown a visible reduction in the appearance of cellulite and a 12% increase in nail growth rate, with a 42% decrease in frequency of cracked or chipped nails after 6 months of consistent use.

Is Marine Collagen better than Bovine Collagen for skin?

Both Sparkle Skin Boost Plus (Bovine) and Skin Boost Plus Marine contain the exact same VERISOL® bioactive peptides. While some prefer Marine collagen for dietary or sustainability reasons, both sources are equally effective at the clinical 2.5g dose because the 'bioactive signal' to your skin cells is identical.

Why is the dose only 5g when other brands suggest 20g?

Because Skin Boost Plus uses Bioactive Collagen Peptides, you need less total volume to see superior results. While generic collagen requires high doses (10-20g) to hope some reaches the skin, the 2.5g of VERISOL® in our 5g serving is the precise, concentrated amount proven in clinical trials to reach and stimulate skin cells.

MAGNESIUM & YOUR NERVOUS SYSTEM: WHY DO I FEEL WIRED BUT TIRED?

Written by: Dr. Ilma Imtiaz

Do you find yourself physically exhausted yet unable to quiet your mind and drift off to sleep? This wired but tired state often signals an overactive nervous system driven by chronic stress, poor sleep hygiene and an unhealthy diet. The key to shifting into a peaceful, restorative wind-down may lie with one essential mineral: magnesium.

Magnesium is an essential mineral involved in hundreds of biochemical reactions, including nerve signaling, muscle function, heart rhythm, blood sugar balance and regulation of the sleep–wake cycle.¹

Despite its central role in everyday physiology, magnesium intake is often inadequate, with estimates suggesting that around 45% of Americans may be deficient.²

A growing body of research indicates that meeting magnesium requirements may support relaxation, sleep quality and cardiometabolic health, particularly in individuals with low dietary intake.^1,3 What are the benefits of daily magnesium supplementation? Let’s unpack what magnesium actually does, and why the right form makes all the difference.

What Does a Healthy Wind-Down System Do for Your Body?

The nervous system is the body’s communication network. It helps coordinate muscle contraction and relaxation, heart rhythm, digestion, breathing and responses to everyday stressors.⁴ When this system is well regulated, it becomes easier to relax at night, fall asleep more smoothly, stay asleep and wake up feeling more restored.⁵

Because the nervous system is tightly linked to circadian rhythm, your internal body clock, it also influences the timing and depth of sleep.⁴

In a well-supported state, the nervous system helps underpin:

Restorative sleep and daytime energy
Muscle comfort and reduced susceptibility to cramping
Mood, cognitive clarity and stress resilience
Cardiovascular support (including healthy vascular tone and blood pressure already in the normal range)
Metabolic balance, including glucose regulation

Modern life often disrupts this balance. Factors like high stress, irregular schedules, late-night screen time and poor diets can overstimulate the nervous system, preventing the body from entering a state of recovery and rest.

What are the benefits of magnesium?

Magnesium functions like a natural regulator for the nervous system. It helps modulate NMDA receptors, which are involved in learning and brain signaling, and supports calming neurotransmission pathways, which may reduce excessive excitatory signaling and promote a more relaxed baseline state.^6,7,8

As a cofactor for more than 300 enzymatic reactions, magnesium is also essential for energy production, muscle and nerve function, cardiovascular regulation and healthy glucose metabolism.⁹

Sleep and circadian rhythms

Does magnesium help with sleep? Observational studies have linked higher dietary magnesium intake with better sleep quality, longer sleep duration and a lower likelihood of very short sleep.³ Magnesium may also influence melatonin synthesis and circadian clock regulation at the cellular level, which may support more stable sleep-wake rhythms.¹¹

Clinical trials in adults with poor sleep show that using magnesium supplementation has reported improvements in sleep efficiency, total sleep time and early morning awakenings.^12,13

Muscles, stress, heart, bones and metabolism

Magnesium plays a direct role in muscle contraction and relaxation. When levels are low, neuromuscular excitability can increase, often experienced as tightness, twitching or cramping.¹⁴

Beyond muscle function, magnesium supports cardiovascular health by helping maintain normal heart rhythm and healthy vascular tone, contributes to bone mineralization through interactions with vitamin D and parathyroid hormone, and plays an essential role in insulin signaling and glucose metabolism.1

These neuromuscular and metabolic actions may also extend to menstrual comfort. Clinical research suggests that magnesium supplementation may help reduce several symptoms commonly associated with menstrual periods, including cramping, headaches, lower back and abdominal discomfort, muscle soreness and mood-related changes.¹⁵

Where Does Magnesium Come From? Food and Supplements

The body cannot produce magnesium, so intake must come from food and/or supplementation. Magnesium-rich foods include:

Legumes (lentils, chickpeas, beans)
Nuts and seeds (almonds, cashews, pumpkin seeds, sunflower seeds)
Whole grains (oats, brown rice, quinoa)
Leafy greens (spinach, kale)
Dairy foods (milk, yogurt)

Even with numerous sources available, many adults still fail to meet their nutritional needs, often because processed foods replace magnesium-rich whole foods. It’s estimated that around 60% of adults fall short of recommended intakes.²

Low magnesium status can contribute to fatigue, muscle cramps, irregular heart rhythms and disrupted insulin regulation. For individuals with low dietary intake or higher magnesium needs, a well-chosen supplement can help bridge the gap.

Which magnesium is best for relaxation? Understanding bioavailability

How do you choose the best magnesium form? The simple answer: bioavailability. Choosing a bioavailable form matters because it increases the chance that the magnesium consumed can reach cells and participate in the processes that support relaxation, sleep and metabolic function.

SCIENCE SIMPLIFIED: WHAT IS BIOAVAILABILITY?

The bioavailability of a substance is the extent and rate at which it is absorbed into the bloodstream and becomes available for use by the body. It is the proportion that reaches the blood or target tissue after consumption.

In general, organic salts and chelates such as magnesium glycinate, magnesium taurate or magnesium citrate tend to have better absorption and tolerability than some inorganic forms such as magnesium oxide.¹⁰ Let’s compare two of these forms of magnesium:

Magnesium glycinate, a gentle, well-absorbed option

Magnesium glycinate is a chelated form of magnesium bound to the amino acid glycine. With superior absorption and being gentle to the gut, magnesium glycinate is often considered one of the most well-tolerated magnesium forms.

Glycine itself supports nervous system regulation and sleep physiology. Research suggests glycine taken at night may support deeper slow-wave sleep and next-day refreshment.

In a randomized, double-blind, placebo-controlled trial of 155 adults with poor sleep quality, 28 days of magnesium bisglycinate produced a modest but statistically significant improvement in sleep-related scores compared to the placebo, with good tolerability.¹³

For these reasons, magnesium glycinate is often chosen by individuals seeking a calming, sleep-supportive option that is gentle on the digestive system. Given that the adult body contains around 25 g of magnesium,¹⁶ distributed across bone and soft tissues and continually utilized in daily metabolic processes, choosing a highly bioavailable and gentle form such as magnesium glycinate supports both effective absorption and long-term tolerability.

Magnesium taurate, another bioavailable form

Magnesium taurate is a chelated form of magnesium in which the mineral is bound to the amino acid taurine, a compound found naturally in high concentrations in the heart and nervous system.

Taurine plays roles in cellular signaling and electrolyte balance, particularly in cardiac and neural tissues, and the combination with magnesium may support cardiovascular and nervous system function. It is well-absorbed and tends to be gentle on the digestive tract, often causing fewer gastrointestinal side effects than non-chelated magnesium salts such as oxide.

Collagen + Magnesium: Rest, Restore + Radiate

If you’re looking to upgrade your nighttime routine, pairing magnesium with clinically studied bioactive collagen peptides is a great way to bridge the gap between deep relaxation and advanced skincare. This dual-action approach allows you to maximize your body’s natural repair cycle while you drift off.

Sparkle Wellness Collagen Magnesium Rest + Restore is formulated with:

Magnesium glycinate + magnesium taurate: Two well-absorbed forms to support relaxation, restful sleep, muscle comfort and cardiovascular function.
Glycine + taurine: Amino acids with independent roles in nervous system regulation and heart support.
5,000 mg of VERISOL bioactive collagen peptides: A clinically studied collagen peptide profile shown in randomized controlled trials to improve skin elasticity, wrinkle depth and hydration, and support hair and nail quality at effective daily doses.

By combining bioavailable magnesium forms with targeted amino acids and researched bioactive collagen peptides, this kind of formulation supports a multisystem approach: calmer wind-down signaling, more restorative sleep, steady metabolic support and stronger, more radiant skin.

Elevate Your Evening Ritual with Magnesium for Restful Sleep

Wind-down isn’t just about what happens at bedtime; it’s about whether the body has what it needs to shift into recovery mode. Ensuring adequate magnesium intake from food first, and supplements when needed, can support relaxation, muscle comfort, healthier sleep patterns and balanced metabolism.

Pairing magnesium with clinically researched collagen peptides adds beauty support to the same nightly ritual, helping the body recover and glow from the inside out.

Updated May 14, 2026

Dr. Ilma Imtiaz has a background in biomedical and naturopathic research and recently completed her PhD at the National Centre for Naturopathic Medicine, Southern Cross University, Australia. She is a lead and co-author of multiple peer-reviewed publications, including experimental and review papers across herbal medicine, cancer biology and molecular mechanisms.

At the heart of her work is a passion for science communication, translating complex evidence into clear, engaging, and accessible insights. She is committed to evidence-led wellness and supporting informed, balanced health decisions.

References

Alsheikh R, Aldulaimi H, Lathief S, et al. The association between magnesium intake and circadian syndrome among US adults attending NHANES 2005-2016. Nutr J. 2025;24(1):178. https://doi.org/10.1186/s12937-025-01237-y
Workinger JL, Doyle RP, Bortz J. Challenges in the diagnosis of magnesium status. Nutrients. 2018;10(9):1202. https://doi.org/10.3390/nu10091202
Zhang Y, Chen C, Lu L, et al. Association of magnesium intake with sleep duration and sleep quality: findings from the CARDIA study. Sleep. 2022;45(4):zsab276. https://doi.org/10.1093/sleep/zsab276
Feeney KA, Hansen LL, Putker M, et al. Daily magnesium fluxes regulate cellular timekeeping and energy balance. Nature. 2016;532(7599):375-379. https://doi.org/10.1038/nature17407
Arab A, Rafie N, Amani R, Shirani F. The role of magnesium in sleep health: a systematic review of available literature. Biol Trace Elem Res. 2023;201(1):121-128. https://doi.org/10.1007/s12011-022-03162-1
Bannai M, Kawai N, Ono K, Nakahara K, Murakami N. The effects of glycine on subjective daytime performance in partially sleep-restricted healthy volunteers. Front Neurol. 2012;3:61. https://doi.org/10.3389/fneur.2012.00061
He C, Wang B, Chen X, Xu J, Yang Y, Yuan M. The mechanisms of magnesium in sleep disorders. Nat Sci Sleep. 2025;17:2639-2656. https://doi.org/10.2147/NSS.S552646
Hou H, Wang L, Fu T, Papasergi M, Yule DI, Xia H. Magnesium acts as a second messenger in the regulation of NMDA receptor-mediated CREB signaling in neurons. Mol Neurobiol. 2020;57(6):2539-2550. https://doi.org/10.1007/s12035-020-01871-z
Fatima G, Dzupina A, Alhmadi HB, et al. Magnesium matters: a comprehensive review of its vital role in health and diseases. Cureus. 2024;16(10):e71562. https://doi.org/10.7759/cureus.71562
Blancquaert L, Vervaet C, Derave W. Predicting and testing bioavailability of magnesium supplements. Nutrients. 2019;11(7):1663. https://doi.org/10.3390/nu11071663
van Ooijen G, O'Neill JS. Intracellular magnesium and the rhythms of life. Cell Cycle. 2016;15(22):2997-2998. https://doi.org/10.1080/15384101.2016.1214030
Breus MJ, Hooper S, Lynch T, Hausenblas HA. Effectiveness of magnesium supplementation on sleep quality and mood for adults with poor sleep quality: a randomized double-blind placebo-controlled crossover pilot trial. Med Res Arch. 2024;12(7). https://doi.org/10.18103/mra.v12i7.5410
Schuster J, Cycelskij I, Lopresti A, Hahn A. Magnesium bisglycinate supplementation in healthy adults reporting poor sleep: a randomized, placebo-controlled trial. Nat Sci Sleep. 2025;17:2027-2040. https://doi.org/10.2147/nss.S524348
Souza ACR, Vasconcelos AR, Dias DD, Komoni G, Name JJ. The integral role of magnesium in muscle integrity and aging: a comprehensive review. Nutrients. 2023;15(24):5127. https://doi.org/10.3390/nu15245127
Yaralizadeh M, Nezamivand-Chegini S, Najar S, Namjoyan F, Abedi P. Effectiveness of magnesium on menstrual symptoms among dysmenorrheal college students: a randomized controlled trial. Int J Women’s Health Reprod Sci. 2021;11(3):1-7. https://doi.org/10.1080/15384101.2016.1214030
National Institutes of Health, Office of Dietary Supplements. Magnesium: health professional fact sheet. Updated 2026. Accessed February 12, 2026. https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/

KEY TAKEAWAYS

Magnesium is essential for a balanced nervous system, acting as a natural regulator to help shift the body out of a "wired but tired" state caused by chronic stress and poor lifestyle habits.
A high percentage of adults have inadequate magnesium intake, which can contribute to issues like fatigue, muscle cramps and disrupted sleep and metabolic function.
The benefits of magnesium extend beyond sleep, supporting muscle relaxation, cardiovascular health, metabolic balance and bone mineralization.
Bioavailability is key when choosing a supplement. Chelated forms like magnesium glycinate and magnesium taurate are generally better absorbed and gentler on the digestive tract.
Pairing magnesium with amino acids like glycine and taurine supports nervous system regulation, while the addition of collagen peptides can offer dual benefits for rest and skin health.