Jurassic Green
Also known as: Jurassic Green by Dr. Christopher’s, greens powder, superfood supplement, Jurassic Green
Overview
Jurassic Green is a proprietary dietary supplement primarily composed of organic, flash-dried juice powders from nutrient-dense grasses: Medicago sativa (alfalfa), Hordeum vulgare (barley grass), and Triticum aestivum (wheatgrass). This blend is rich in phytonutrients, chlorophyll, vitamins, minerals, enzymes, and amino acids. It is marketed to supplement dietary nutrient intake, especially for individuals with insufficient vegetable and whole food consumption, aiming to provide antioxidants, vitamins, and minerals to support overall health. The product comes in vegetable capsules, is free from synthetic vitamins, and is intended for multiple daily doses to optimize nutrient absorption. While direct clinical research on Jurassic Green itself is limited, its potential benefits are extrapolated from studies on similar greens powders and vegetable concentrates.
Benefits
While direct clinical research on Jurassic Green is limited, evidence from systematic reviews on similar vegetable concentrates suggests potential benefits. A 2019 systematic review indicated that fruit and vegetable concentrates can lead to modest but statistically significant improvements in cardiovascular risk factors, including reductions in total cholesterol, LDL cholesterol, systolic blood pressure, and body mass index (p < 0.05). These benefits are most documented in adults with metabolic syndrome, hypertension, or those at risk of cardiovascular disease. Greens powders may also support gut health, provide antioxidant support, and enhance immune function through vitamins A and C. The effect sizes observed in studies on vegetable concentrates are generally small to moderate but are considered clinically relevant for cardiovascular risk reduction, with benefits typically appearing after several weeks to months of consistent supplementation.
How it works
Jurassic Green's mechanism of action is primarily attributed to the rich nutrient profile of its grass juice powders. The chlorophyll, polyphenols, and various vitamins contribute to significant antioxidant activity, helping to reduce oxidative stress in the body. The fiber and phytonutrients present in the blend support a healthy gut microbiota, while micronutrients aid in various enzymatic and metabolic functions. These components interact with several body systems: they can influence cardiovascular health by impacting lipid profiles and blood pressure regulation, support the immune system through vitamins A and C, and aid the digestive system via enzymes and fiber. The flash-dried juice powders are designed to preserve nutrients, enhancing their potential bioavailability.
Side effects
Jurassic Green is generally regarded as safe when used as directed, as it is derived from food sources. Common side effects are not well documented in literature, though mild gastrointestinal discomfort is possible in some individuals. Uncommon side effects may include allergic reactions in sensitive individuals to grasses or herbs, given its plant-based composition. Rare serious adverse events have not been reported in available literature. However, caution is advised regarding potential drug interactions; due to the presence of vitamin K, it may interact with anticoagulants, and its immune-modulating effects could interact with immunosuppressants. Individuals on such medications should consult a healthcare provider. The supplement is contraindicated in pregnant or nursing women and those with pre-existing medical conditions without professional consultation, as limited data exists for these special populations. Individuals with known allergies to grasses should also exercise caution.
Dosage
The minimum effective dose for Jurassic Green has not been clinically established. The manufacturer recommends a dosage of 2 capsules three times daily, totaling 6 capsules per day, which provides 2250 mg of the proprietary blend. There are no clinical dose-ranging studies to determine optimal dosage ranges, so it is advised to follow the manufacturer's instructions. A maximum safe dose has also not been established, reinforcing the recommendation to adhere to the suggested dosing. For optimal absorption, it is recommended to take Jurassic Green 1 hour before or after meals to avoid competition with digestion. The supplement is provided in vegetable capsules, and no specific absorption enhancers are noted beyond the general advice to take it away from meals.
FAQs
Does Jurassic Green work?
While direct clinical evidence on Jurassic Green is limited, similar vegetable concentrate supplements have shown modest cardiovascular and metabolic benefits in controlled trials.
Is it safe?
Generally safe for healthy adults; however, consult a healthcare provider if pregnant, nursing, or currently on medication.
When should I take it?
The manufacturer recommends taking it 1 hour before or after meals for best absorption of nutrients.
How soon will I see results?
Benefits from vegetable concentrates typically appear after weeks to months of consistent daily use.
Is it a substitute for vegetables?
No, Jurassic Green is a supplement intended to complement, not replace, a diet rich in whole foods and vegetables.
Research Sources
- https://www.professionalsupplementcenter.com/jurassic-green-by-dr-christophers – This source provides detailed product information for Jurassic Green, including its composition, ingredient listing (organic flash-dried juice powders from alfalfa, barley grass, and wheatgrass), and suggested usage instructions. It highlights that the product is a proprietary blend, free from synthetic vitamins, and delivered in vegetable capsules, intended to be taken multiple times daily for optimal nutrient absorption. This information is crucial for understanding the product's basic characteristics and manufacturer's recommendations.
- https://pmc.ncbi.nlm.nih.gov/articles/PMC6912365/ – This systematic review and meta-analysis from 2019 investigated the effects of fruit and vegetable concentrates on cardiovascular risk factors in adults. It found statistically significant reductions in total cholesterol, LDL cholesterol, systolic blood pressure, and BMI with concentrate supplementation. While not specific to Jurassic Green, this high-quality, PRISMA-guided review provides strong evidence for the potential benefits of similar greens-based supplements on metabolic and cardiovascular health, despite acknowledging heterogeneity in the concentrates used across studies.
- https://health.clevelandclinic.org/do-powdered-greens-work – This source, likely a narrative review or expert commentary, discusses the general health effects of greens powders. It suggests that such supplements may contribute to improved energy levels, gut health, immune function, and reduced oxidative stress. The source acknowledges the limitations of current research, noting that much of the evidence is based on small studies or extrapolation from individual ingredients rather than comprehensive RCTs on specific greens powder products.