Wheatgrass and chlorella are two of the most nutrient-dense superfoods available — and two of my absolute hero supplements. Both are extraordinarily rich in chlorophyll, both have been part of my wellness routine for years, and both deliver remarkable health benefits. But they're not the same, and knowing the difference can help you choose the right one for your goals — or make the case for taking both.
Wheatgrass: The Complete Green Superfood
Wheatgrass is the young shoot of the common wheat plant (Triticum aestivum), harvested before the grain develops. Despite its origins, it is naturally gluten-free at this stage — and what it contains in a single serving is extraordinary.
Wheatgrass provides most known vitamins and minerals, 297 proteins, more than 80 active enzymes, fatty acids, phytonutrients (including chlorophyll), carotenoids, bioflavonoids, immunomodulators, and growth factors.
What sets wheatgrass apart from other grasses is P4D1 — a unique gluco-protein and powerful antioxidant that is the first known substance shown in studies to promote DNA repair. It also helps reduce inflammation and supports overall cellular health.
Energy & Blood Health
Wheatgrass is approximately 70% chlorophyll — a molecule remarkably similar in structure to haemoglobin, the compound in red blood cells that carries oxygen around the body. It also shares the same pH as human blood (7.35). This makes wheatgrass a natural energiser, supporting more efficient oxygenation and potentially benefiting those with anaemia.
Digestion & Gut Health
Wheatgrass is rich in digestive enzymes that naturally decline with age, helping to restore healthy digestive function and cleanse the colon and liver. It is also a prebiotic food, creating the conditions for beneficial gut bacteria to flourish — making it particularly valuable for those with bloating, constipation, or IBS.
Detoxification
Wheatgrass helps chelate — or bind — toxins and heavy metals in the body, making them easier to expel. Its high chlorophyll content makes it one of nature's most effective natural cleansers.
Healthy Ageing
With well-documented free radical scavenging abilities, wheatgrass helps protect against oxidative stress — a key driver of cellular ageing. It has also shown promising results in supporting healthy blood sugar and cholesterol levels.
Chlorella: Ancient Nutrition for Modern Life
Chlorella has been on this planet for over 3 billion years — making it one of the oldest, simplest, and most potent forms of nutrition in existence. It is a tiny single-celled freshwater algae, comparable in size to a blood cell, that reproduces at an astonishing rate — completing a full growth cycle in just 24 hours.
Its nutritional profile is remarkable:
- 9x the beta carotene of carrots
- 5x the iron of liver
- 2x the protein of beef
- 2x the vitamin K of kale
- 2x the calcium of milk
- 8x the RNA of sardines
- 6x the lutein of kale
Chlorella also contains all 9 essential amino acids, omega 3, 6 and 9 fatty acids, and is one of the richest plant sources of chlorophyll available.
Why Cracked Cell Wall Chlorella Matters
Chlorella has a tough outer cell wall that the human body cannot break down on its own. That's why our Cracked Cell Wall Chlorella tablets use a specific process to break open the cell wall — making all those nutrients fully bioavailable and easy for your body to absorb.
Detoxification
Like wheatgrass, chlorella is a highly effective detoxifier. It binds to toxins and heavy metals and helps carry them out of the body — making it particularly valuable for those exposed to environmental pollutants.
Cellular Health & Healthy Ageing
Chlorella is one of the richest sources of RNA and DNA, making it exceptional for healthy ageing at a cellular level. It supports the gut microbiome, and emerging research suggests it may help improve blood sugar regulation and reduce cholesterol levels.
Wheatgrass vs Chlorella: Key Differences at a Glance
Wheatgrass excels for energy, digestion, detox, and alkalising the body — with unrivalled enzyme and chlorophyll density. It's particularly well suited to those looking for a daily energiser and digestive support.
Chlorella shines for everyday complete nutrition, cellular repair, and healthy ageing — with exceptional levels of protein, iron, RNA, and essential amino acids. It's ideal as a daily foundational supplement.
Which Should You Choose?
My honest answer? Take both. They work synergistically and cover different nutritional bases — wheatgrass for energy, digestion, and cleansing; chlorella for deep cellular nutrition and repair. Together they make one of the most complete green supplement combinations available.
If you're new to green supplements and want to start with one, consider your primary goal: energy and digestion → start with wheatgrass. Everyday nutrition and healthy ageing → start with chlorella.