Does Your Greens Supplement Have Enough Collagen? | NÆRE
If you already take a greens supplement, whether it's AG1, Huel Complete Greens, Welleco Super Elixir, IM8, or another daily greens powder, you're ahead of most people in thinking about your nutritional foundation.
But there's a question worth asking: does your greens supplement contain collagen? And if it does, is there actually enough of it to make a difference?
The honest answer, for most of the best-known greens supplements on the market, is: no collagen at all. And for women over 30, that's a significant gap.
The Collagen Blind Spot in Greens Supplements
Let's be direct about the landscape:
AG1 (Athletic Greens): No collagen.
Welleco Super Elixir: No collagen.
Huel Complete Greens: No collagen.
IM8 Daily Driver: No collagen.
Verve: No collagen.
Reformed: No transparency in the collagen.
This is striking, given that these products are all marketed at health-conscious adults who care about long-term wellbeing. Collagen is the most abundant structural protein in the human body. Its decline with age and the dramatic acceleration of that decline in women as oestrogen decreases - is one of the most significant and measurable aspects of biological ageing. And yet the most popular wellness supplements in the market don't include it.
Why not? The most likely reason is cost and format practicality. The effective clinical dose of marine collagen peptides is 8,000–10,000mg per day. At that dose, collagen alone would account for a large proportion of a product's serving size and cost. Adding it requires a reformulation commitment that most existing products haven't been built around.
The result is that the majority of greens supplement users, including many women who are already thinking seriously about their health are missing the most important single nutritional intervention available for skin health, joint support, and bone density. And many of them compensate by buying a separate collagen supplement on top.
Why Collagen Matters So Much — Especially for Women
Collagen is the structural protein that gives skin its firmness and elasticity, joints their cushioning, bones their tensile strength, and tendons and ligaments their integrity. It accounts for approximately 30% of total body protein.
From around the age of 25, the body's natural collagen production begins to decline at approximately 1–1.5% per year. This decline is manageable at first, but several factors accelerate it dramatically:
Age: The cumulative decline of 1–1.5% per year means that by 35, women have measurably less collagen than they did a decade earlier. The effects on skin texture, fine lines, and joint comfort become increasingly apparent.
Oestrogen decline: This is the most significant driver for women specifically. Oestrogen is the primary regulator of collagen synthesis in the body. As oestrogen begins to fluctuate and decline in perimenopause (which typically begins in the early-to-mid 40s, but can start earlier), collagen loss accelerates sharply. Women can lose up to 30% of their skin collagen in the five years following menopause, a rate of loss that dwarfs the gradual age-related decline.
Oxidative stress: Free radicals generated by UV exposure, pollution, stress, and metabolic processes degrade existing collagen fibres. Without adequate antioxidant defence, particularly glutathione, this degradation accumulates.
Poor nutrition: Collagen synthesis requires a specific set of co-factors, vitamin C (preferably natural), zinc, glycine, proline - that must be adequately supplied for new collagen production to proceed. Deficiency in any of these slows synthesis.
Collagen supplementation with hydrolysed marine collagen peptides addresses this directly: clinical trials have shown that oral collagen peptides stimulate fibroblasts (the skin's collagen-producing cells) to increase their own collagen synthesis, with measurable improvements in skin elasticity, hydration, and firmness at 8–12 weeks.
The Dose Problem: Why "Contains Collagen" Isn't Enough
Some greens supplements do contain collagen but at doses that are unlikely to produce any measurable effect.
The effective clinical dose for skin outcomes is consistently cited in research at 8,000–10,000mg per day of hydrolysed marine collagen peptides. This is the dose used in the randomised controlled trials that show improvements in elasticity, hydration, and collagen density.
Products that include "marine collagen" at 1,000mg, 2,000mg, or even 3,000mg are providing a fraction of this dose. They can legitimately list collagen on their label and can market "collagen-containing", while providing insufficient collagen to replicate the outcomes seen in research.
If you're currently taking a collagen supplement or considering adding one to a greens formula, the first question to ask is: what is the dose in milligrams per daily serving? If it's below 8,000mg, the evidence for skin outcomes is weak.
The Calculation for Greens + Collagen Users
Many health-conscious women who take a greens supplement also take a separate collagen supplement, having recognised that their greens powder doesn't cover it. This is understandable but it creates a supplementation burden that's worth examining:
AG1 (~£79/month) + separate collagen supplement (~£25–40/month) = £104–120/month
For that spend, you're still getting two separate products, likely with some ingredient overlap, and the hassle of a multi-step morning routine.
A product that combines a clinically dosed greens formula with 8,000mg of Peptan® marine collagen in a single daily scoop eliminates that complexity and in most cases, represents better value than the combined stack.
What a Complete Greens + Collagen Formula Looks Like
For women who want a single supplement that addresses both the greens and the collagen, the criteria are specific:
Collagen: 8,000mg+ of hydrolysed marine collagen peptides (Peptan® is the most validated form). Not bovine. Not a blend. Not listed without a dose.
Natural Vitamin C: The essential co-factor for collagen synthesis. Without it, the body cannot form the triple helix structure of collagen. Should be present at a meaningful dose and not a synthetic vitamin C with poor absorption.
Greens: A genuine broad-spectrum third party tested blend, spirulina, chlorella, wheatgrass, barley grass at meaningful doses, not token amounts to justify a "greens" label.
Micronutrients: Vitamin D3 for bone density, zinc for collagen enzyme function, B vitamins for energy and methylation, maca root for hormonal balance.
Skin support actives: Sodium Hyaluronate (oral hyaluronic acid), selenium and astaxanthin for skin hydration and protect existing collagen from cellular degradation.
Full dose transparency: Every ingredient listed individually, with its milligram amount. No proprietary blends.
Why NÆRE Was Built to Solve This Problem
NÆRE was founded because this product, a genuinely comprehensive greens and collagen formula designed for women — didn't exist.
We looked at every greens, female multi and collagen supplement on the market and found the same pattern: impressive marketing, opaque formulas, and a conspicuous absence of the collagen and ingredients that women's bodies need most as they age. We built NÆRE Nectar 01 to fill that gap.
NÆRE Nectar 01 contains:
- 8,000mg Peptan® marine collagen — at the clinical dose, in the most studied form
- Astareal® Astaxanthin — master antioxidant, skin luminosity, recovery, anti-inflammatory
- Hyaluronic Acid — oral hyaluronic acid for dermal hydration
- A full supergreens blend — spirulina, chlorella, wheatgrass, barley grass
- Comprehensive vitamins and minerals — all individually dosed, all transparent
Developed with Dr Nigel Mercer, consultant aesthetic surgeon. One scoop. Thirty actives. No proprietary blends.
If you're already committed to a daily greens ritual, it's worth asking whether what you're taking is doing everything your body needs or whether there's a more complete answer.
Frequently Asked Questions
Q: Does AG1 contain collagen?
A: No. AG1 (Athletic Greens) does not contain collagen in any form. Women who want collagen support need to supplement separately or switch to a formula that includes it.
Q: Does Huel greens contain collagen?
A: No. Huel Complete Greens does not contain collagen. It is primarily a plant-based greens and micronutrient formula without collagen peptides.
Q: What is the best greens supplement with collagen in the UK?
A: NÆRE Nectar 01 is the only premium greens supplement in the UK that combines a full-spectrum greens blend with 8,000mg of Peptan® marine collagen peptides — at the clinically studied dose — alongside astaxanthin, biotin, selenium and hyaluronic acid.
Q: How much collagen should be in a greens supplement?
A: Clinical evidence for skin outcomes uses 8,000–10,000mg of hydrolysed marine collagen peptides per day. Greens supplements that list collagen at under 5,000mg are unlikely to deliver the outcomes seen in clinical research.
Q: Can I take collagen separately with my greens supplement?
A: Yes - combining a separate collagen supplement with a greens powder is a valid approach. However, it typically costs £140+ per month in combined supplementation. A formula that integrates both at clinically effective doses is generally more convenient and better value.
NÆRE Nectar 01 is a food supplement and is not intended to diagnose, treat, cure, or prevent any disease.
